Bump golang.org/x/net from 0.4.0 to 0.5.0 (#148)

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/golang/net/releases)
- [Commits](https://github.com/golang/net/compare/v0.4.0...v0.5.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/golang/protobuf v1.5.2
 	go.unistack.org/micro/v3 v3.10.5
-	golang.org/x/net v0.4.0
+	golang.org/x/net v0.5.0
 	google.golang.org/grpc v1.52.3
 	google.golang.org/protobuf v1.28.1
 )