ci(test): no concurrency

.github/actions/build-test-push/test.sh

@@ -72,7 +72,7 @@ run_cmd() {
   fi
 }
 
-cmd="make test-integration DOCKER_REPOSITORY=$repository GOTENBERG_VERSION=$version PLATFORM=$platform"
+cmd="make test-integration DOCKER_REPOSITORY=$repository GOTENBERG_VERSION=$version PLATFORM=$platform NO_CONCURRENCY=true"
 run_cmd "$cmd"
 
 echo "✅ Done!"

Makefile

@@ -160,13 +160,15 @@ test-unit: ## Run unit tests
 	go test -race ./...
 
 PLATFORM=
+NO_CONCURRENCY=false
 
 .PHONY: test-integration
 test-integration: ## Run integration tests
 	go test -tags=integration -v github.com/gotenberg/gotenberg/v8/test/integration -args \
 	--gotenberg-docker-repository=$(DOCKER_REPOSITORY) \
 	--gotenberg-version=$(GOTENBERG_VERSION) \
- 	--gotenberg-container-platform=$(PLATFORM)
+ 	--gotenberg-container-platform=$(PLATFORM) \
+ 	--no-concurrency=$(NO_CONCURRENCY)
 
 .PHONY: lint
 lint: ## Lint Golang codebase

test/integration/main_test.go

@@ -14,17 +14,11 @@ import (
 	"github.com/gotenberg/gotenberg/v8/test/integration/scenario"
 )
 
-var opts = godog.Options{
-	Format:      "pretty",
-	Paths:       []string{"features"},
-	Output:      colors.Colored(os.Stdout),
-	Concurrency: runtime.NumCPU(),
-}
-
 func TestMain(m *testing.M) {
 	repository := flag.String("gotenberg-docker-repository", "", "")
 	version := flag.String("gotenberg-version", "", "")
 	platform := flag.String("gotenberg-container-platform", "", "")
+	noConcurrency := flag.Bool("no-concurrency", false, "")
 	flag.Parse()
 
 	if *platform == "" {
@@ -40,10 +34,20 @@ func TestMain(m *testing.M) {
 	scenario.GotenbergVersion = *version
 	scenario.GotenbergContainerPlatform = *platform
 
+	concurrency := runtime.NumCPU()
+	if *noConcurrency {
+		concurrency = 0
+	}
+
 	code := godog.TestSuite{
 		Name:                "integration",
 		ScenarioInitializer: scenario.InitializeScenario,
-		Options:             &opts,
+		Options: &godog.Options{
+			Format:      "pretty",
+			Paths:       []string{"features"},
+			Output:      colors.Colored(os.Stdout),
+			Concurrency: concurrency,
+		},
 	}.Run()
 
 	os.Exit(code)