42 changed files with 319 additions and 19098 deletions
--- a/.gitea/ISSUE_TEMPLATE/question.md
+++ b/.gitea/ISSUE_TEMPLATE/question.md
@ -1,8 +0,0 @@
---
-name: Question
-about: Ask a question about micro
-title: ''
-labels: ''
-assignees: ''
-
---
--- a/.gitea/autoapprove.yml
+++ b/.gitea/autoapprove.yml
@ -1,28 +0,0 @@
-name: "autoapprove"
-
-on:
-  pull_request_target:
-    types: [assigned, opened, synchronize, reopened]
-  workflow_run:
-    workflows: ["prbuild"]
-    types:
-      - completed
-
-permissions:
-  pull-requests: write
-  contents: write
-
-jobs:
-  autoapprove:
-    runs-on: ubuntu-latest
-    steps:
-      - name: approve
-        run: [ "curl -o tea https://dl.gitea.com/tea/main/tea-main-linux-amd64",
-               "chmod +x ./tea",
-               "./tea login add --name unistack --token ${{ secrets.GITHUB_TOKEN }} --url https://git.unistack.org",
-               "./tea pr --repo ${{ github.event.repository.name }}"
-        ]
-        if: github.actor == 'vtolstov'
-        id: approve
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
--- a/.gitea/workflows/job_lint.yml
+++ b/.gitea/workflows/job_lint.yml
@ -1,29 +0,0 @@
-name: lint
-
-on:
-  pull_request:
-    types: [opened, reopened, synchronize]
-    branches:
-    - master
-    - v3
-    - v4
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-    - name: checkout code
-      uses: actions/checkout@v4
-      with:
-        filter: 'blob:none'
-    - name: setup go
-      uses: actions/setup-go@v5
-      with:
-        cache-dependency-path: "**/*.sum"
-        go-version: 'stable' 
-    - name: setup deps
-      run: go get -v ./...
-    - name: run lint
-      uses: https://github.com/golangci/golangci-lint-action@v6
-      with:
-        version: 'latest'
--- a/.gitea/workflows/job_test.yml
+++ b/.gitea/workflows/job_test.yml
@ -1,34 +0,0 @@
-name: test
-
-on:
-  pull_request:
-    types: [opened, reopened, synchronize]
-    branches:
-    - master
-    - v3
-    - v4
-  push:
-    branches:
-    - master
-    - v3
-    - v4
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-    - name: checkout code
-      uses: actions/checkout@v4
-      with:
-        filter: 'blob:none'
-    - name: setup go
-      uses: actions/setup-go@v5
-      with:
-        cache-dependency-path: "**/*.sum"
-        go-version: 'stable'
-    - name: setup deps
-      run: go get -v ./...
-    - name: run test
-      env:
-        INTEGRATION_TESTS: yes
-      run: go generate ./...
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: For reporting bugs in micro
+about: For reporting bugs in go-micro
 title: "[BUG]"
 labels: ''
 assignees: ''
@ -16,3 +16,9 @@ assignees: ''
 **How to reproduce the bug:**

 If possible, please include a minimal code snippet here.
+
+**Environment:**
+Go Version: please paste `go version` output here
+```
+please paste `go env` output here
+```
--- a/.github/ISSUE_TEMPLATE/feature-request---enhancement.md
+++ b/.github/ISSUE_TEMPLATE/feature-request---enhancement.md
@ -1,6 +1,6 @@
 ---
 name: Feature request / Enhancement
-about: If you have a need not served by micro
+about: If you have a need not served by go-micro
 title: "[FEATURE]"
 labels: ''
 assignees: ''
--- a/.github/ISSUE_TEMPLATE/question.md
+++ b/.github/ISSUE_TEMPLATE/question.md
@ -0,0 +1,14 @@
+---
+name: Question
+about: Ask a question about go-micro
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+Before asking, please check if your question has already been answered: 
+
+1. Check the documentation - https://micro.mu/docs/
+2. Check the examples and plugins - https://github.com/micro/examples & https://github.com/micro/go-plugins
+3. Search existing issues
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@ -0,0 +1,19 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  # Maintain dependencies for Golang
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -0,0 +1,46 @@
+name: build
+on:
+ push:
+    branches:
+    - master
+jobs:
+  test:
+    name: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: setup
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.16
+    - name: checkout
+      uses: actions/checkout@v2
+    - name: cache
+      uses: actions/cache@v2
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: ${{ runner.os }}-go-
+    - name: deps
+      run: go get -v -t -d ./...
+    - name: test
+      env:
+        INTEGRATION_TESTS: yes
+      run: go test -mod readonly -v ./...
+  lint:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+      - name: lint
+        uses: golangci/golangci-lint-action@v2
+        continue-on-error: true
+        with:
+          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
+          version: v1.30
+          # Optional: working directory, useful for monorepos
+          # working-directory: somedir
+          # Optional: golangci-lint command line arguments.
+          # args: --issues-exit-code=0
+          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          # only-new-issues: true
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@ -0,0 +1,75 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  workflow_run:
+    workflows: ["prbuild"]
+    types:
+      - completed
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  schedule:
+    - cron: '34 1 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'go' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1
--- a/.github/workflows/dependabot-automerge.yml
+++ b/.github/workflows/dependabot-automerge.yml
@ -0,0 +1,66 @@
+name: "prautomerge"
+
+on:
+  workflow_run:
+    workflows: ["prbuild"]
+    types:
+      - completed
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  Dependabot-Automerge:
+    runs-on: ubuntu-latest
+    # Contains workaround to execute if dependabot updates the PR by checking for the base branch in the linked PR
+    # The the github.event.workflow_run.event value is 'push' and not 'pull_request'
+    # dont work with multiple workflows when last returns success
+    if: >-
+      github.event.workflow_run.conclusion == 'success'
+      && github.actor == 'dependabot[bot]'
+      && github.event.sender.login == 'dependabot[bot]'
+      && github.event.sender.type == 'Bot'
+      && (github.event.workflow_run.event == 'pull_request'
+          || (github.event.workflow_run.event == 'push' && github.event.workflow_run.pull_requests[0].base.ref == github.event.repository.default_branch ))
+    steps:
+      - name: Approve Changes and Merge changes if label 'dependencies' is set
+        uses: actions/github-script@v4
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            console.log(context.payload.workflow_run);
+            
+            var labelNames = await github.paginate(
+              github.issues.listLabelsOnIssue,
+              {
+                repo: context.repo.repo,
+                owner: context.repo.owner,
+                issue_number: context.payload.workflow_run.pull_requests[0].number,
+              },
+              (response) => response.data.map(
+                (label) => label.name
+              )
+            );
+
+            console.log(labelNames);
+
+            if (labelNames.includes('dependencies')) {
+              console.log('Found label');
+
+              await github.pulls.createReview({
+                repo: context.repo.repo,
+                owner: context.repo.owner,
+                pull_number: context.payload.workflow_run.pull_requests[0].number,
+                event: 'APPROVE'
+              });
+              console.log('Approved PR');
+
+              await github.pulls.merge({
+                repo: context.repo.repo,
+                owner: context.repo.owner,
+                pull_number: context.payload.workflow_run.pull_requests[0].number,
+              });
+
+              console.log('Merged PR');
+            }
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@ -0,0 +1,46 @@
+name: prbuild
+on:
+  pull_request:
+    branches:
+    - master
+jobs:
+  test:
+    name: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: setup
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.16
+    - name: checkout
+      uses: actions/checkout@v2
+    - name: cache
+      uses: actions/cache@v2
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: ${{ runner.os }}-go-
+    - name: deps
+      run: go get -v -t -d ./...
+    - name: test
+      env:
+        INTEGRATION_TESTS: yes
+      run: go test -mod readonly -v ./...
+  lint:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+      - name: lint
+        uses: golangci/golangci-lint-action@v2
+        continue-on-error: true
+        with:
+          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
+          version: v1.30
+          # Optional: working directory, useful for monorepos
+          # working-directory: somedir
+          # Optional: golangci-lint command line arguments.
+          # args: --issues-exit-code=0
+          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          # only-new-issues: true
--- a/api/annotations.pb.go
+++ b/api/annotations.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: api/annotations.proto

 package api
--- a/api/annotations_pb2.py
+++ b/api/annotations_pb2.py
@ -1,28 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: api/annotations.proto
-# Protobuf Python Version: 4.25.3
-"""Generated protocol buffer code."""
-from google.protobuf import descriptor as _descriptor
-from google.protobuf import descriptor_pool as _descriptor_pool
-from google.protobuf import symbol_database as _symbol_database
-from google.protobuf.internal import builder as _builder
-# @@protoc_insertion_point(imports)
-
-_sym_db = _symbol_database.Default()
-
-
-from api import http_pb2 as api_dot_http__pb2
-from api import micro_pb2 as api_dot_micro__pb2
-from google.protobuf import descriptor_pb2 as google_dot_protobuf_dot_descriptor__pb2
-
-
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x15\x61pi/annotations.proto\x12\tmicro.api\x1a\x0e\x61pi/http.proto\x1a\x0f\x61pi/micro.proto\x1a google/protobuf/descriptor.proto:D\n\x04http\x12\x1e.google.protobuf.MethodOptions\x18\xa6\xfd\x9f\x1f \x01(\x0b\x32\x13.micro.api.HttpRule:O\n\x0cmicro_method\x12\x1e.google.protobuf.MethodOptions\x18\xa7\xfd\x9f\x1f \x01(\x0b\x32\x16.micro.api.MicroMethod:R\n\rmicro_service\x12\x1f.google.protobuf.ServiceOptions\x18\xa7\xfd\x9f\x1f \x01(\x0b\x32\x17.micro.api.MicroServiceBN\n\tmicro.apiB\x10\x41nnotationsProtoP\x01Z&go.unistack.org/micro-proto/v3/api;api\xa2\x02\x04MAPIb\x06proto3')
-
-_globals = globals()
-_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
-_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'api.annotations_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
-  _globals['DESCRIPTOR']._options = None
-  _globals['DESCRIPTOR']._serialized_options = b'\n\tmicro.apiB\020AnnotationsProtoP\001Z&go.unistack.org/micro-proto/v3/api;api\242\002\004MAPI'
-# @@protoc_insertion_point(module_scope)
--- a/api/client.pb.go
+++ b/api/client.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: api/client.proto

 package api
@ -38,17 +38,17 @@ var file_api_client_proto_extTypes = []protoimpl.ExtensionInfo{
 	{
 		ExtendedType:  (*descriptorpb.ServiceOptions)(nil),
 		ExtensionType: (*string)(nil),
-		Field:         65535657,
+		Field:         1049,
 		Name:          "micro.api.default_host",
-		Tag:           "bytes,65535657,opt,name=default_host",
+		Tag:           "bytes,1049,opt,name=default_host",
 		Filename:      "api/client.proto",
 	},
 	{
 		ExtendedType:  (*descriptorpb.ServiceOptions)(nil),
 		ExtensionType: (*string)(nil),
-		Field:         65535658,
+		Field:         1050,
 		Name:          "micro.api.oauth_scopes",
-		Tag:           "bytes,65535658,opt,name=oauth_scopes",
+		Tag:           "bytes,1050,opt,name=oauth_scopes",
 		Filename:      "api/client.proto",
 	},
 }
@ -65,7 +65,7 @@ var (
 	//     ...
 	//   }
 	//
-	// optional string default_host = 65535657;
+	// optional string default_host = 1049;
 	E_DefaultHost = &file_api_client_proto_extTypes[0]
 	// OAuth scopes needed for the client.
 	//
@ -88,7 +88,7 @@ var (
 	//     ...
 	//   }
 	//
-	// optional string oauth_scopes = 65535658;
+	// optional string oauth_scopes = 1050;
 	E_OauthScopes = &file_api_client_proto_extTypes[1]
 )

@ -99,21 +99,21 @@ var file_api_client_proto_rawDesc = []byte{
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+	0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x2b, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f,
+	0x6d, 0x2f, 0x75, 0x6e, 0x69, 0x73, 0x74, 0x61, 0x63, 0x6b, 0x2d, 0x6f, 0x72, 0x67, 0x2f, 0x6d,
+	0x69, 0x63, 0x72, 0x6f, 0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x61, 0x70, 0x69, 0x3b, 0x61,
+	0x70, 0x69, 0xa2, 0x02, 0x04, 0x4d, 0x41, 0x50, 0x49, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x33,
 }

 var file_api_client_proto_goTypes = []interface{}{
--- a/api/client.proto
+++ b/api/client.proto
@ -34,7 +34,7 @@ extend google.protobuf.ServiceOptions {
  //     option (google.api.default_host) = "foo.googleapi.com";
  //     ...
  //   }
-  string default_host = 65535657;
+  string default_host = 1049;

  // OAuth scopes needed for the client.
  //
@ -56,5 +56,5 @@ extend google.protobuf.ServiceOptions {
  //       "https://www.googleapis.com/auth/monitoring";
  //     ...
  //   }
-  string oauth_scopes = 65535658;
+  string oauth_scopes = 1050;
 }
--- a/api/field_behavior.pb.go
+++ b/api/field_behavior.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: api/field_behavior.proto

 package api
--- a/api/http.pb.go
+++ b/api/http.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: api/http.proto

 package api
--- a/api/httpbody.pb.go
+++ b/api/httpbody.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: api/httpbody.proto

 package api
--- a/api/micro.pb.go
+++ b/api/micro.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: api/micro.proto

 package api
@ -42,7 +42,7 @@ type MicroMethod struct {
 	unknownFields protoimpl.UnknownFields

 	// Timeout for handler
-	Timeout string `protobuf:"bytes,1,opt,name=timeout,proto3" json:"timeout,omitempty"`
+	Timeout int32 `protobuf:"varint,1,opt,name=timeout,proto3" json:"timeout,omitempty"`
 	// ServerOptions contains options for server
 	ServerOptions []string `protobuf:"bytes,2,rep,name=server_options,json=serverOptions,proto3" json:"server_options,omitempty"`
 	// ClientOptions contains options for client
@ -83,11 +83,11 @@ func (*MicroMethod) Descriptor() ([]byte, []int) {
 	return file_api_micro_proto_rawDescGZIP(), []int{0}
 }

-func (x *MicroMethod) GetTimeout() string {
+func (x *MicroMethod) GetTimeout() int32 {
 	if x != nil {
 		return x.Timeout
 	}
-	return ""
+	return 0
 }

 func (x *MicroMethod) GetServerOptions() []string {
@ -176,7 +176,7 @@ var file_api_micro_proto_rawDesc = []byte{
 	0x0a, 0x0f, 0x61, 0x70, 0x69, 0x2f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x70, 0x72, 0x6f, 0x74,
 	0x6f, 0x12, 0x09, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x61, 0x70, 0x69, 0x22, 0x89, 0x01, 0x0a,
 	0x0b, 0x4d, 0x69, 0x63, 0x72, 0x6f, 0x4d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x12, 0x18, 0x0a, 0x07,
-	0x74, 0x69, 0x6d, 0x65, 0x6f, 0x75, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x74,
+	0x74, 0x69, 0x6d, 0x65, 0x6f, 0x75, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x07, 0x74,
 	0x69, 0x6d, 0x65, 0x6f, 0x75, 0x74, 0x12, 0x25, 0x0a, 0x0e, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72,
 	0x5f, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0d,
 	0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x12, 0x25, 0x0a,
--- a/api/micro.proto
+++ b/api/micro.proto
@ -27,7 +27,7 @@ option objc_class_prefix = "MAPI";
 // [MicroMethod][micro.api.MicroMethod]
 message MicroMethod {
  // Timeout for handler
-  string timeout = 1;
+  int32 timeout = 1;
  // ServerOptions contains options for server
  repeated string server_options = 2;
  // ClientOptions contains options for client
@ -44,4 +44,3 @@ message MicroService {
  // ClientWrappers contains wrappers for client
  repeated string client_wrappers = 2;
 }
-
--- a/codec/frame.pb.go
+++ b/codec/frame.pb.go
@ -1,160 +0,0 @@
-// Copyright 2021 Unistack LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
-// source: codec/frame.proto
-
-package codec
-
-import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type Frame struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Data []byte `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
-}
-
-func (x *Frame) Reset() {
-	*x = Frame{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_codec_frame_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Frame) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Frame) ProtoMessage() {}
-
-func (x *Frame) ProtoReflect() protoreflect.Message {
-	mi := &file_codec_frame_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Frame.ProtoReflect.Descriptor instead.
-func (*Frame) Descriptor() ([]byte, []int) {
-	return file_codec_frame_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *Frame) GetData() []byte {
-	if x != nil {
-		return x.Data
-	}
-	return nil
-}
-
-var File_codec_frame_proto protoreflect.FileDescriptor
-
-var file_codec_frame_proto_rawDesc = []byte{
-	0x0a, 0x11, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x2f, 0x66, 0x72, 0x61, 0x6d, 0x65, 0x2e, 0x70, 0x72,
-	0x6f, 0x74, 0x6f, 0x12, 0x0b, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x63, 0x6f, 0x64, 0x65, 0x63,
-	0x22, 0x1b, 0x0a, 0x05, 0x46, 0x72, 0x61, 0x6d, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74,
-	0x61, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x42, 0x53, 0x0a,
-	0x0b, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x42, 0x0a, 0x4d, 0x69,
-	0x63, 0x72, 0x6f, 0x43, 0x6f, 0x64, 0x65, 0x63, 0x50, 0x01, 0x5a, 0x2a, 0x67, 0x6f, 0x2e, 0x75,
-	0x6e, 0x69, 0x73, 0x74, 0x61, 0x63, 0x6b, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x6d, 0x69, 0x63, 0x72,
-	0x6f, 0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x76, 0x33, 0x2f, 0x63, 0x6f, 0x64, 0x65, 0x63,
-	0x3b, 0x63, 0x6f, 0x64, 0x65, 0x63, 0xf8, 0x01, 0x01, 0xa2, 0x02, 0x06, 0x4d, 0x43, 0x4f, 0x44,
-	0x45, 0x43, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-}
-
-var (
-	file_codec_frame_proto_rawDescOnce sync.Once
-	file_codec_frame_proto_rawDescData = file_codec_frame_proto_rawDesc
-)
-
-func file_codec_frame_proto_rawDescGZIP() []byte {
-	file_codec_frame_proto_rawDescOnce.Do(func() {
-		file_codec_frame_proto_rawDescData = protoimpl.X.CompressGZIP(file_codec_frame_proto_rawDescData)
-	})
-	return file_codec_frame_proto_rawDescData
-}
-
-var file_codec_frame_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
-var file_codec_frame_proto_goTypes = []interface{}{
-	(*Frame)(nil), // 0: micro.codec.Frame
-}
-var file_codec_frame_proto_depIdxs = []int32{
-	0, // [0:0] is the sub-list for method output_type
-	0, // [0:0] is the sub-list for method input_type
-	0, // [0:0] is the sub-list for extension type_name
-	0, // [0:0] is the sub-list for extension extendee
-	0, // [0:0] is the sub-list for field type_name
-}
-
-func init() { file_codec_frame_proto_init() }
-func file_codec_frame_proto_init() {
-	if File_codec_frame_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_codec_frame_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Frame); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_codec_frame_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   1,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_codec_frame_proto_goTypes,
-		DependencyIndexes: file_codec_frame_proto_depIdxs,
-		MessageInfos:      file_codec_frame_proto_msgTypes,
-	}.Build()
-	File_codec_frame_proto = out.File
-	file_codec_frame_proto_rawDesc = nil
-	file_codec_frame_proto_goTypes = nil
-	file_codec_frame_proto_depIdxs = nil
-}
--- a/codec/frame.proto
+++ b/codec/frame.proto
@ -1,28 +0,0 @@
-// Copyright 2021 Unistack LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-syntax = "proto3";
-
-package micro.codec;
-
-option cc_enable_arenas = true;
-option go_package = "go.unistack.org/micro-proto/v3/codec;codec";
-option java_multiple_files = true;
-option java_outer_classname = "MicroCodec";
-option java_package = "micro.codec";
-option objc_class_prefix = "MCODEC";
-
-message Frame {
-  bytes data = 1;
-}
--- a/errors/errors.pb.go
+++ b/errors/errors.pb.go
@ -1,189 +0,0 @@
-// Copyright 2021 Unistack LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
-// source: errors/errors.proto
-
-package errors
-
-import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type Error struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Id     string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	Detail string `protobuf:"bytes,2,opt,name=detail,proto3" json:"detail,omitempty"`
-	Status string `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
-	Code   uint32 `protobuf:"varint,4,opt,name=code,proto3" json:"code,omitempty"`
-}
-
-func (x *Error) Reset() {
-	*x = Error{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_errors_errors_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Error) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Error) ProtoMessage() {}
-
-func (x *Error) ProtoReflect() protoreflect.Message {
-	mi := &file_errors_errors_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Error.ProtoReflect.Descriptor instead.
-func (*Error) Descriptor() ([]byte, []int) {
-	return file_errors_errors_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *Error) GetId() string {
-	if x != nil {
-		return x.Id
-	}
-	return ""
-}
-
-func (x *Error) GetDetail() string {
-	if x != nil {
-		return x.Detail
-	}
-	return ""
-}
-
-func (x *Error) GetStatus() string {
-	if x != nil {
-		return x.Status
-	}
-	return ""
-}
-
-func (x *Error) GetCode() uint32 {
-	if x != nil {
-		return x.Code
-	}
-	return 0
-}
-
-var File_errors_errors_proto protoreflect.FileDescriptor
-
-var file_errors_errors_proto_rawDesc = []byte{
-	0x0a, 0x13, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x2f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x2e,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0c, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x65, 0x72, 0x72,
-	0x6f, 0x72, 0x73, 0x22, 0x5b, 0x0a, 0x05, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x12, 0x0e, 0x0a, 0x02,
-	0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x16, 0x0a, 0x06,
-	0x64, 0x65, 0x74, 0x61, 0x69, 0x6c, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x64, 0x65,
-	0x74, 0x61, 0x69, 0x6c, 0x12, 0x16, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x18, 0x03,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x12, 0x0a, 0x04,
-	0x63, 0x6f, 0x64, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65,
-	0x42, 0x58, 0x0a, 0x0c, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73,
-	0x42, 0x0b, 0x4d, 0x69, 0x63, 0x72, 0x6f, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x50, 0x01, 0x5a,
-	0x2c, 0x67, 0x6f, 0x2e, 0x75, 0x6e, 0x69, 0x73, 0x74, 0x61, 0x63, 0x6b, 0x2e, 0x6f, 0x72, 0x67,
-	0x2f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x76, 0x33, 0x2f,
-	0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x3b, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0xf8, 0x01, 0x01,
-	0xa2, 0x02, 0x07, 0x4d, 0x45, 0x52, 0x52, 0x4f, 0x52, 0x53, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x33,
-}
-
-var (
-	file_errors_errors_proto_rawDescOnce sync.Once
-	file_errors_errors_proto_rawDescData = file_errors_errors_proto_rawDesc
-)
-
-func file_errors_errors_proto_rawDescGZIP() []byte {
-	file_errors_errors_proto_rawDescOnce.Do(func() {
-		file_errors_errors_proto_rawDescData = protoimpl.X.CompressGZIP(file_errors_errors_proto_rawDescData)
-	})
-	return file_errors_errors_proto_rawDescData
-}
-
-var file_errors_errors_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
-var file_errors_errors_proto_goTypes = []interface{}{
-	(*Error)(nil), // 0: micro.errors.Error
-}
-var file_errors_errors_proto_depIdxs = []int32{
-	0, // [0:0] is the sub-list for method output_type
-	0, // [0:0] is the sub-list for method input_type
-	0, // [0:0] is the sub-list for extension type_name
-	0, // [0:0] is the sub-list for extension extendee
-	0, // [0:0] is the sub-list for field type_name
-}
-
-func init() { file_errors_errors_proto_init() }
-func file_errors_errors_proto_init() {
-	if File_errors_errors_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_errors_errors_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Error); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_errors_errors_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   1,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_errors_errors_proto_goTypes,
-		DependencyIndexes: file_errors_errors_proto_depIdxs,
-		MessageInfos:      file_errors_errors_proto_msgTypes,
-	}.Build()
-	File_errors_errors_proto = out.File
-	file_errors_errors_proto_rawDesc = nil
-	file_errors_errors_proto_goTypes = nil
-	file_errors_errors_proto_depIdxs = nil
-}
--- a/errors/errors.proto
+++ b/errors/errors.proto
@ -1,31 +0,0 @@
-// Copyright 2021 Unistack LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-syntax = "proto3";
-
-package micro.errors;
-
-option cc_enable_arenas = true;
-option go_package = "go.unistack.org/micro-proto/v3/errors;errors";
-option java_multiple_files = true;
-option java_outer_classname = "MicroErrors";
-option java_package = "micro.errors";
-option objc_class_prefix = "MERRORS";
-
-message Error {
-  string id = 1;
-  string detail = 2;
-  string status = 3;
-  uint32 code = 4;
-}
--- a/generate.go
+++ b/generate.go
@ -1,17 +1,16 @@
 package main

 //go:generate protoc -I. -I./api --go_out=paths=source_relative:. ./api/annotations.proto
-//go:generate protoc -I. -I./api --python_out=. ./api/annotations.proto
 //go:generate protoc -I. -I./api --go_out=paths=source_relative:. ./api/http.proto
 //go:generate protoc -I. -I./api --go_out=paths=source_relative:. ./api/field_behavior.proto
 //go:generate protoc -I. -I./api --go_out=paths=source_relative:. ./api/httpbody.proto
+<<<<<<< HEAD
 //go:generate protoc -I. -I./api --go_out=paths=source_relative:. ./api/micro.proto
+=======
 //go:generate protoc -I. -I./api --go_out=paths=source_relative:. ./api/client.proto
+>>>>>>> 75c244f1a60f (update)
 //go:generate protoc -I. -I./openapiv2 --go_out=paths=source_relative:. ./openapiv2/annotations.proto
 //go:generate protoc -I. -I./openapiv2 --go_out=paths=source_relative:. ./openapiv2/openapiv2.proto
 //go:generate protoc -I. -I./openapiv3 --go_out=paths=source_relative:. ./openapiv3/annotations.proto
 //go:generate protoc -I. -I./openapiv3 --go_out=paths=source_relative:. ./openapiv3/openapiv3.proto
 //go:generate protoc -I. -I./tag --go_out=paths=source_relative:. ./tag/tag.proto
-//go:generate protoc -I. -I./tag --go_out=paths=source_relative:. ./errors/errors.proto
-//go:generate protoc -I. -I./tag --go_out=paths=source_relative:. ./codec/frame.proto
-//go:generate protoc -I. -I./graphql --go_out=paths=source_relative:. ./graphql/graphql.proto
--- a/go.mod
+++ b/go.mod
@ -1,11 +1,5 @@
 module go.unistack.org/micro-proto/v3

-go 1.19
+go 1.16

-require (
-	github.com/google/gnostic v0.6.9
-	google.golang.org/protobuf v1.28.1
-	gopkg.in/yaml.v3 v3.0.1
-)
-
-require github.com/golang/protobuf v1.5.2 // indirect
+require google.golang.org/protobuf v1.27.1
--- a/go.sum
+++ b/go.sum
@ -1,147 +1,8 @@
-cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
-github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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--- a/graphql/graphql.pb.go
+++ b/graphql/graphql.pb.go
@ -1,635 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
-// source: graphql/graphql.proto
-
-package graphql
-
-import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	descriptorpb "google.golang.org/protobuf/types/descriptorpb"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type Type int32
-
-const (
-	Type_DEFAULT  Type = 0
-	Type_MUTATION Type = 1
-	Type_QUERY    Type = 2
-)
-
-// Enum value maps for Type.
-var (
-	Type_name = map[int32]string{
-		0: "DEFAULT",
-		1: "MUTATION",
-		2: "QUERY",
-	}
-	Type_value = map[string]int32{
-		"DEFAULT":  0,
-		"MUTATION": 1,
-		"QUERY":    2,
-	}
-)
-
-func (x Type) Enum() *Type {
-	p := new(Type)
-	*p = x
-	return p
-}
-
-func (x Type) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (Type) Descriptor() protoreflect.EnumDescriptor {
-	return file_graphql_graphql_proto_enumTypes[0].Descriptor()
-}
-
-func (Type) Type() protoreflect.EnumType {
-	return &file_graphql_graphql_proto_enumTypes[0]
-}
-
-func (x Type) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use Type.Descriptor instead.
-func (Type) EnumDescriptor() ([]byte, []int) {
-	return file_graphql_graphql_proto_rawDescGZIP(), []int{0}
-}
-
-type Upstream int32
-
-const (
-	Upstream_UPSTREAM_UNSPECIFIED Upstream = 0
-	Upstream_UPSTREAM_SERVER      Upstream = 1
-	Upstream_UPSTREAM_CLIENT      Upstream = 2
-)
-
-// Enum value maps for Upstream.
-var (
-	Upstream_name = map[int32]string{
-		0: "UPSTREAM_UNSPECIFIED",
-		1: "UPSTREAM_SERVER",
-		2: "UPSTREAM_CLIENT",
-	}
-	Upstream_value = map[string]int32{
-		"UPSTREAM_UNSPECIFIED": 0,
-		"UPSTREAM_SERVER":      1,
-		"UPSTREAM_CLIENT":      2,
-	}
-)
-
-func (x Upstream) Enum() *Upstream {
-	p := new(Upstream)
-	*p = x
-	return p
-}
-
-func (x Upstream) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (Upstream) Descriptor() protoreflect.EnumDescriptor {
-	return file_graphql_graphql_proto_enumTypes[1].Descriptor()
-}
-
-func (Upstream) Type() protoreflect.EnumType {
-	return &file_graphql_graphql_proto_enumTypes[1]
-}
-
-func (x Upstream) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use Upstream.Descriptor instead.
-func (Upstream) EnumDescriptor() ([]byte, []int) {
-	return file_graphql_graphql_proto_rawDescGZIP(), []int{1}
-}
-
-type Oneof struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Ignore bool   `protobuf:"varint,4,opt,name=ignore,proto3" json:"ignore,omitempty"`
-	Name   string `protobuf:"bytes,5,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *Oneof) Reset() {
-	*x = Oneof{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_graphql_graphql_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Oneof) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Oneof) ProtoMessage() {}
-
-func (x *Oneof) ProtoReflect() protoreflect.Message {
-	mi := &file_graphql_graphql_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Oneof.ProtoReflect.Descriptor instead.
-func (*Oneof) Descriptor() ([]byte, []int) {
-	return file_graphql_graphql_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *Oneof) GetIgnore() bool {
-	if x != nil {
-		return x.Ignore
-	}
-	return false
-}
-
-func (x *Oneof) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-type Field struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Required bool   `protobuf:"varint,1,opt,name=required,proto3" json:"required,omitempty"`
-	Params   string `protobuf:"bytes,2,opt,name=params,proto3" json:"params,omitempty"`
-	Dirs     string `protobuf:"bytes,3,opt,name=dirs,proto3" json:"dirs,omitempty"`
-	Ignore   bool   `protobuf:"varint,4,opt,name=ignore,proto3" json:"ignore,omitempty"`
-	Name     string `protobuf:"bytes,5,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *Field) Reset() {
-	*x = Field{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_graphql_graphql_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Field) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Field) ProtoMessage() {}
-
-func (x *Field) ProtoReflect() protoreflect.Message {
-	mi := &file_graphql_graphql_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Field.ProtoReflect.Descriptor instead.
-func (*Field) Descriptor() ([]byte, []int) {
-	return file_graphql_graphql_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *Field) GetRequired() bool {
-	if x != nil {
-		return x.Required
-	}
-	return false
-}
-
-func (x *Field) GetParams() string {
-	if x != nil {
-		return x.Params
-	}
-	return ""
-}
-
-func (x *Field) GetDirs() string {
-	if x != nil {
-		return x.Dirs
-	}
-	return ""
-}
-
-func (x *Field) GetIgnore() bool {
-	if x != nil {
-		return x.Ignore
-	}
-	return false
-}
-
-func (x *Field) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-type Rpc struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Type   Type   `protobuf:"varint,1,opt,name=type,proto3,enum=micro.graphql.Type" json:"type,omitempty"`
-	Ignore bool   `protobuf:"varint,2,opt,name=ignore,proto3" json:"ignore,omitempty"`
-	Name   string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *Rpc) Reset() {
-	*x = Rpc{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_graphql_graphql_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Rpc) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Rpc) ProtoMessage() {}
-
-func (x *Rpc) ProtoReflect() protoreflect.Message {
-	mi := &file_graphql_graphql_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Rpc.ProtoReflect.Descriptor instead.
-func (*Rpc) Descriptor() ([]byte, []int) {
-	return file_graphql_graphql_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *Rpc) GetType() Type {
-	if x != nil {
-		return x.Type
-	}
-	return Type_DEFAULT
-}
-
-func (x *Rpc) GetIgnore() bool {
-	if x != nil {
-		return x.Ignore
-	}
-	return false
-}
-
-func (x *Rpc) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-type Svc struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Type     Type     `protobuf:"varint,1,opt,name=type,proto3,enum=micro.graphql.Type" json:"type,omitempty"`
-	Ignore   bool     `protobuf:"varint,2,opt,name=ignore,proto3" json:"ignore,omitempty"`
-	Name     string   `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
-	Upstream Upstream `protobuf:"varint,4,opt,name=upstream,proto3,enum=micro.graphql.Upstream" json:"upstream,omitempty"`
-}
-
-func (x *Svc) Reset() {
-	*x = Svc{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_graphql_graphql_proto_msgTypes[3]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Svc) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Svc) ProtoMessage() {}
-
-func (x *Svc) ProtoReflect() protoreflect.Message {
-	mi := &file_graphql_graphql_proto_msgTypes[3]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Svc.ProtoReflect.Descriptor instead.
-func (*Svc) Descriptor() ([]byte, []int) {
-	return file_graphql_graphql_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *Svc) GetType() Type {
-	if x != nil {
-		return x.Type
-	}
-	return Type_DEFAULT
-}
-
-func (x *Svc) GetIgnore() bool {
-	if x != nil {
-		return x.Ignore
-	}
-	return false
-}
-
-func (x *Svc) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-func (x *Svc) GetUpstream() Upstream {
-	if x != nil {
-		return x.Upstream
-	}
-	return Upstream_UPSTREAM_UNSPECIFIED
-}
-
-var file_graphql_graphql_proto_extTypes = []protoimpl.ExtensionInfo{
-	{
-		ExtendedType:  (*descriptorpb.MethodOptions)(nil),
-		ExtensionType: (*Rpc)(nil),
-		Field:         65030,
-		Name:          "micro.graphql.rpc",
-		Tag:           "bytes,65030,opt,name=rpc",
-		Filename:      "graphql/graphql.proto",
-	},
-	{
-		ExtendedType:  (*descriptorpb.ServiceOptions)(nil),
-		ExtensionType: (*Svc)(nil),
-		Field:         65030,
-		Name:          "micro.graphql.svc",
-		Tag:           "bytes,65030,opt,name=svc",
-		Filename:      "graphql/graphql.proto",
-	},
-	{
-		ExtendedType:  (*descriptorpb.FieldOptions)(nil),
-		ExtensionType: (*Field)(nil),
-		Field:         65030,
-		Name:          "micro.graphql.field",
-		Tag:           "bytes,65030,opt,name=field",
-		Filename:      "graphql/graphql.proto",
-	},
-	{
-		ExtendedType:  (*descriptorpb.OneofOptions)(nil),
-		ExtensionType: (*Oneof)(nil),
-		Field:         65030,
-		Name:          "micro.graphql.oneof",
-		Tag:           "bytes,65030,opt,name=oneof",
-		Filename:      "graphql/graphql.proto",
-	},
-}
-
-// Extension fields to descriptorpb.MethodOptions.
-var (
-	// optional micro.graphql.Rpc rpc = 65030;
-	E_Rpc = &file_graphql_graphql_proto_extTypes[0]
-)
-
-// Extension fields to descriptorpb.ServiceOptions.
-var (
-	// optional micro.graphql.Svc svc = 65030;
-	E_Svc = &file_graphql_graphql_proto_extTypes[1]
-)
-
-// Extension fields to descriptorpb.FieldOptions.
-var (
-	// optional micro.graphql.Field field = 65030;
-	E_Field = &file_graphql_graphql_proto_extTypes[2]
-)
-
-// Extension fields to descriptorpb.OneofOptions.
-var (
-	// optional micro.graphql.Oneof oneof = 65030;
-	E_Oneof = &file_graphql_graphql_proto_extTypes[3]
-)
-
-var File_graphql_graphql_proto protoreflect.FileDescriptor
-
-var file_graphql_graphql_proto_rawDesc = []byte{
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-}
-
-var (
-	file_graphql_graphql_proto_rawDescOnce sync.Once
-	file_graphql_graphql_proto_rawDescData = file_graphql_graphql_proto_rawDesc
-)
-
-func file_graphql_graphql_proto_rawDescGZIP() []byte {
-	file_graphql_graphql_proto_rawDescOnce.Do(func() {
-		file_graphql_graphql_proto_rawDescData = protoimpl.X.CompressGZIP(file_graphql_graphql_proto_rawDescData)
-	})
-	return file_graphql_graphql_proto_rawDescData
-}
-
-var file_graphql_graphql_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_graphql_graphql_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
-var file_graphql_graphql_proto_goTypes = []interface{}{
-	(Type)(0),                           // 0: micro.graphql.Type
-	(Upstream)(0),                       // 1: micro.graphql.Upstream
-	(*Oneof)(nil),                       // 2: micro.graphql.Oneof
-	(*Field)(nil),                       // 3: micro.graphql.Field
-	(*Rpc)(nil),                         // 4: micro.graphql.Rpc
-	(*Svc)(nil),                         // 5: micro.graphql.Svc
-	(*descriptorpb.MethodOptions)(nil),  // 6: google.protobuf.MethodOptions
-	(*descriptorpb.ServiceOptions)(nil), // 7: google.protobuf.ServiceOptions
-	(*descriptorpb.FieldOptions)(nil),   // 8: google.protobuf.FieldOptions
-	(*descriptorpb.OneofOptions)(nil),   // 9: google.protobuf.OneofOptions
-}
-var file_graphql_graphql_proto_depIdxs = []int32{
-	0,  // 0: micro.graphql.Rpc.type:type_name -> micro.graphql.Type
-	0,  // 1: micro.graphql.Svc.type:type_name -> micro.graphql.Type
-	1,  // 2: micro.graphql.Svc.upstream:type_name -> micro.graphql.Upstream
-	6,  // 3: micro.graphql.rpc:extendee -> google.protobuf.MethodOptions
-	7,  // 4: micro.graphql.svc:extendee -> google.protobuf.ServiceOptions
-	8,  // 5: micro.graphql.field:extendee -> google.protobuf.FieldOptions
-	9,  // 6: micro.graphql.oneof:extendee -> google.protobuf.OneofOptions
-	4,  // 7: micro.graphql.rpc:type_name -> micro.graphql.Rpc
-	5,  // 8: micro.graphql.svc:type_name -> micro.graphql.Svc
-	3,  // 9: micro.graphql.field:type_name -> micro.graphql.Field
-	2,  // 10: micro.graphql.oneof:type_name -> micro.graphql.Oneof
-	11, // [11:11] is the sub-list for method output_type
-	11, // [11:11] is the sub-list for method input_type
-	7,  // [7:11] is the sub-list for extension type_name
-	3,  // [3:7] is the sub-list for extension extendee
-	0,  // [0:3] is the sub-list for field type_name
-}
-
-func init() { file_graphql_graphql_proto_init() }
-func file_graphql_graphql_proto_init() {
-	if File_graphql_graphql_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_graphql_graphql_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Oneof); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_graphql_graphql_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Field); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_graphql_graphql_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Rpc); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_graphql_graphql_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Svc); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_graphql_graphql_proto_rawDesc,
-			NumEnums:      2,
-			NumMessages:   4,
-			NumExtensions: 4,
-			NumServices:   0,
-		},
-		GoTypes:           file_graphql_graphql_proto_goTypes,
-		DependencyIndexes: file_graphql_graphql_proto_depIdxs,
-		EnumInfos:         file_graphql_graphql_proto_enumTypes,
-		MessageInfos:      file_graphql_graphql_proto_msgTypes,
-		ExtensionInfos:    file_graphql_graphql_proto_extTypes,
-	}.Build()
-	File_graphql_graphql_proto = out.File
-	file_graphql_graphql_proto_rawDesc = nil
-	file_graphql_graphql_proto_goTypes = nil
-	file_graphql_graphql_proto_depIdxs = nil
-}
--- a/graphql/graphql.proto
+++ b/graphql/graphql.proto
@ -1,63 +0,0 @@
-syntax = "proto3";
-
-package micro.graphql;
-
-option go_package = "go.unistack.org/micro-proto/v3/graphql;graphql";
-
-import "google/protobuf/descriptor.proto";
-
-// TODO: Email protobuf-global-extension-registry@google.com to get an extension ID.
-
-extend google.protobuf.MethodOptions {
-    Rpc rpc = 65030;
-}
-
-extend google.protobuf.ServiceOptions {
-    Svc svc = 65030;
-}
-
-extend google.protobuf.FieldOptions {
-    Field field = 65030;
-}
-
-extend google.protobuf.OneofOptions {
-    Oneof oneof = 65030;
-}
-
-message Oneof {
-    bool ignore = 4;
-    string name = 5;
-}
-
-message Field {
-    bool required = 1;
-    string params = 2;
-    string dirs = 3;
-    bool ignore = 4;
-    string name = 5;
-}
-
-message Rpc {
-    Type type = 1;
-    bool ignore = 2;
-    string name = 3;
-}
-
-message Svc {
-    Type type = 1;
-    bool ignore = 2;
-    string name = 3;
-    Upstream upstream = 4;
-}
-
-enum Type {
-    DEFAULT = 0;
-    MUTATION = 1;
-    QUERY = 2;
-}
-
-enum Upstream {
-  UPSTREAM_UNSPECIFIED = 0;
-  UPSTREAM_SERVER = 1;
-  UPSTREAM_CLIENT = 2;
-}
--- a/graphql/types.go
+++ b/graphql/types.go
@ -1,171 +0,0 @@
-package graphql
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"strconv"
-
-	"github.com/golang/protobuf/ptypes"
-	"github.com/golang/protobuf/ptypes/any"
-)
-
-type DummyResolver struct{}
-
-func (r *DummyResolver) Dummy(ctx context.Context) (*bool, error) { return nil, nil }
-
-func MarshalBytes(b []byte) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		_, _ = fmt.Fprintf(w, "%q", string(b))
-	})
-}
-
-func UnmarshalBytes(v interface{}) ([]byte, error) {
-	switch v := v.(type) {
-	case string:
-		return []byte(v), nil
-	case *string:
-		return []byte(*v), nil
-	case []byte:
-		return v, nil
-	case json.RawMessage:
-		return []byte(v), nil
-	default:
-		return nil, fmt.Errorf("%T is not []byte", v)
-	}
-}
-
-func MarshalAny(any any.Any) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		d := &ptypes.DynamicAny{}
-		if err := ptypes.UnmarshalAny(&any, d); err != nil {
-			panic("unable to unmarshal any: " + err.Error())
-		}
-
-		if err := json.NewEncoder(w).Encode(d.Message); err != nil {
-			panic("unable to encode json: " + err.Error())
-		}
-	})
-}
-
-func UnmarshalAny(v interface{}) (any.Any, error) {
-	switch v := v.(type) {
-	case []byte:
-		return any.Any{}, nil // TODO add an unmarshal mechanism
-	case json.RawMessage:
-		return any.Any{}, nil
-	default:
-		return any.Any{}, fmt.Errorf("%T is not json.RawMessage", v)
-	}
-}
-
-func MarshalInt32(any int32) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		_, _ = w.Write([]byte(strconv.Itoa(int(any))))
-	})
-}
-
-func UnmarshalInt32(v interface{}) (int32, error) {
-	switch v := v.(type) {
-	case int:
-		return int32(v), nil
-	case int32:
-		return v, nil
-	case json.Number:
-		i, err := v.Int64()
-		return int32(i), err
-	default:
-		return 0, fmt.Errorf("%T is not int32", v)
-	}
-}
-
-func MarshalInt64(any int64) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		_, _ = w.Write([]byte(strconv.Itoa(int(any))))
-	})
-}
-
-func UnmarshalInt64(v interface{}) (int64, error) {
-	switch v := v.(type) {
-	case int:
-		return int64(v), nil
-	case int64:
-		return v, nil
-	case json.Number:
-		i, err := v.Int64()
-		return i, err
-	default:
-		return 0, fmt.Errorf("%T is not int32", v)
-	}
-}
-
-func MarshalUint32(any uint32) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		_, _ = w.Write([]byte(strconv.Itoa(int(any))))
-	})
-}
-
-func UnmarshalUint32(v interface{}) (uint32, error) {
-	switch v := v.(type) {
-	case int:
-		return uint32(v), nil
-	case uint32:
-		return v, nil
-	case json.Number:
-		i, err := v.Int64()
-		return uint32(i), err
-	default:
-		return 0, fmt.Errorf("%T is not int32", v)
-	}
-}
-
-func MarshalUint64(any uint64) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		_, _ = w.Write([]byte(strconv.Itoa(int(any))))
-	})
-}
-
-func UnmarshalUint64(v interface{}) (uint64, error) {
-	switch v := v.(type) {
-	case int:
-		return uint64(v), nil
-	case uint64:
-		return v, nil // TODO add an unmarshal mechanism
-	case json.Number:
-		i, err := v.Int64()
-		return uint64(i), err
-	default:
-		return 0, fmt.Errorf("%T is not uint64", v)
-	}
-}
-
-func MarshalFloat32(any float32) ContextMarshaler {
-	return WriterFunc(func(w io.Writer) {
-		_, _ = w.Write([]byte(strconv.Itoa(int(any))))
-	})
-}
-
-func UnmarshalFloat32(v interface{}) (float32, error) {
-	switch v := v.(type) {
-	case int:
-		return float32(v), nil
-	case float32:
-		return v, nil
-	case json.Number:
-		f, err := v.Float64()
-		return float32(f), err
-	default:
-		return 0, fmt.Errorf("%T is not float32", v)
-	}
-}
-
-type ContextMarshaler interface {
-	MarshalGQLContext(ctx context.Context, w io.Writer) error
-}
-
-type WriterFunc func(ctx context.Context, writer io.Writer) error
-
-func (f WriterFunc) MarshalGQLContext(ctx context.Context, w io.Writer) error {
-	return f(ctx, w)
-}
--- a/openapiv2/annotations.pb.go
+++ b/openapiv2/annotations.pb.go
@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: openapiv2/annotations.proto

 package openapiv2
--- a/openapiv2/document.go
+++ b/openapiv2/document.go
@ -1,42 +0,0 @@
-// Copyright 2020 Google LLC. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package openapiv2
-
-import (
-	"gopkg.in/yaml.v3"
-
-	"github.com/google/gnostic/compiler"
-)
-
-// ParseDocument reads an OpenAPI v2 description from a YAML/JSON representation.
-func ParseDocument(b []byte) (*Document, error) {
-	info, err := compiler.ReadInfoFromBytes("", b)
-	if err != nil {
-		return nil, err
-	}
-	root := info.Content[0]
-	return NewDocument(root, compiler.NewContextWithExtensions("$root", root, nil, nil))
-}
-
-// YAMLValue produces a serialized YAML representation of the document.
-func (d *Document) YAMLValue(comment string) ([]byte, error) {
-	rawInfo := d.ToRawInfo()
-	rawInfo = &yaml.Node{
-		Kind:        yaml.DocumentNode,
-		Content:     []*yaml.Node{rawInfo},
-		HeadComment: comment,
-	}
-	return yaml.Marshal(rawInfo)
-}
--- a/openapiv2/openapiv2.go
+++ b/openapiv2/openapiv2.go
--- a/openapiv2/openapiv2.pb.go
+++ b/openapiv2/openapiv2.pb.go
@ -17,7 +17,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: openapiv2/openapiv2.proto

 package openapiv2
--- a/openapiv2/openapiv2.proto
+++ b/openapiv2/openapiv2.proto
@ -663,4 +663,3 @@ message Xml {
  bool wrapped = 5;
  repeated NamedAny vendor_extension = 6;
 }
-
--- a/openapiv3/annotations.pb.go
+++ b/openapiv3/annotations.pb.go
@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: openapiv3/annotations.proto

 package openapiv3
--- a/openapiv3/document.go
+++ b/openapiv3/document.go
@ -1,42 +0,0 @@
-// Copyright 2020 Google LLC. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package openapiv3
-
-import (
-	"gopkg.in/yaml.v3"
-
-	"github.com/google/gnostic/compiler"
-)
-
-// ParseDocument reads an OpenAPI v3 description from a YAML/JSON representation.
-func ParseDocument(b []byte) (*Document, error) {
-	info, err := compiler.ReadInfoFromBytes("", b)
-	if err != nil {
-		return nil, err
-	}
-	root := info.Content[0]
-	return NewDocument(root, compiler.NewContextWithExtensions("$root", root, nil, nil))
-}
-
-// YAMLValue produces a serialized YAML representation of the document.
-func (d *Document) YAMLValue(comment string) ([]byte, error) {
-	rawInfo := d.ToRawInfo()
-	rawInfo = &yaml.Node{
-		Kind:        yaml.DocumentNode,
-		Content:     []*yaml.Node{rawInfo},
-		HeadComment: comment,
-	}
-	return yaml.Marshal(rawInfo)
-}
--- a/openapiv3/openapiv3.go
+++ b/openapiv3/openapiv3.go
--- a/openapiv3/openapiv3.pb.go
+++ b/openapiv3/openapiv3.pb.go
@ -17,7 +17,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: openapiv3/openapiv3.proto

 package openapiv3
--- a/tag/tag.pb.go
+++ b/tag/tag.pb.go
@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v4.25.3
+// 	protoc        v3.19.1
 // source: tag/tag.proto

 package tag