chore: move integration tests into Go

This will make extending it a bit simpler and more accessible.

.github/workflows/autofmt.yml

@@ -1,6 +1,9 @@
 on:
   pull_request:
 name: Auto-format
+concurrency:
+  group: ${{ github.ref }}-autofmt
+  cancel-in-progress: true
 jobs:
   format:
     # Check if the PR is not from a fork

.github/workflows/integration.yml

@@ -1,5 +1,9 @@
 on:
+  pull_request:
   workflow_call:
+concurrency:
+  group: ${{ github.ref }}-integration
+  cancel-in-progress: true
 name: Integration
 jobs:
   integration:
@@ -15,8 +19,18 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/go/pkg/mod
-          key: ${{ runner.os }}-go
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.mod') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      - uses: actions/cache@v3
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
       - name: Docker Compose
         run: docker compose up -d --wait
+      - name: Download Go Modules
+        run: go mod download
       - name: Integration tests
-        run: integration-tests
+        run: go test -v -tags integration ./integration

examples/go.mod

@@ -31,11 +31,11 @@ require (
 	go.opentelemetry.io/otel v1.21.0 // indirect
 	go.opentelemetry.io/otel/metric v1.21.0 // indirect
 	go.opentelemetry.io/otel/trace v1.21.0 // indirect
-	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa // indirect
+	golang.org/x/exp v0.0.0-20231127185646-65229373498e // indirect
 	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/net v0.18.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
 	golang.org/x/sync v0.5.0 // indirect
-	golang.org/x/sys v0.14.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 )

examples/online-boutique/go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/alecthomas/errors v0.4.0
 	github.com/google/uuid v1.4.0
 	github.com/hashicorp/golang-lru/v2 v2.0.5
-	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa
+	golang.org/x/exp v0.0.0-20231127185646-65229373498e
 )
 
 require (
@@ -36,9 +36,9 @@ require (
 	go.opentelemetry.io/otel/metric v1.21.0 // indirect
 	go.opentelemetry.io/otel/trace v1.21.0 // indirect
 	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/net v0.18.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
 	golang.org/x/sync v0.5.0 // indirect
-	golang.org/x/sys v0.14.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 )