Split PR and merge tests (#1249)

.github/workflows/pr.yml

@@ -0,0 +1,28 @@
+name: PR Sanity Check
+on: pull_request
+
+jobs:
+
+  prtest:
+    name: Test repo
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Set up Go 1.13
+      uses: actions/setup-go@v1
+      with:
+        go-version: 1.13
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Get dependencies
+      run: |
+        go get -v -t -d ./...
+
+    - name: Run tests
+      id: tests
+      env:
+        IN_TRAVIS_CI: yes
+      run: go test -v ./...

.github/workflows/tests.yml

@@ -1,5 +1,5 @@
 name: Run tests
-on: [push, pull_request]
+on: [push]
 
 jobs: