chore: reduce concurrent builds

.github/workflows/bigtable-example.yml

@@ -2,6 +2,10 @@ name: Bigtable example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-bigtable:
     strategy:

.github/workflows/ci.yml

@@ -2,6 +2,10 @@ name: Main pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test:
     strategy:

.github/workflows/cockroachdb-example.yml

@@ -2,6 +2,10 @@ name: Cockroachdb example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-cockroachdb:
     strategy:

.github/workflows/datastore-example.yml

@@ -2,6 +2,10 @@ name: Datastore example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-datastore:
     strategy:

.github/workflows/firestore-example.yml

@@ -2,6 +2,10 @@ name: Firestore example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-firestore:
     strategy:

.github/workflows/golangci-lint.yml

@@ -7,6 +7,10 @@ on:
       - main
   pull_request:
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 permissions:
   contents: read
   # Optional: allow read access to pull request. Use with `only-new-issues` option.

.github/workflows/mysql-example.yml

@@ -2,6 +2,10 @@ name: Mysql example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-mysql:
     strategy:

.github/workflows/nginx-example.yml

@@ -2,6 +2,10 @@ name: Nginx example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-nginx:
     strategy:

.github/workflows/postgres-example.yml

@@ -2,6 +2,10 @@ name: Postgres example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-postgres:
     strategy:

.github/workflows/pubsub-example.yml

@@ -2,6 +2,10 @@ name: Pubsub example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-pubsub:
     strategy:

.github/workflows/pulsar-example.yml

@@ -2,6 +2,10 @@ name: Pulsar example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-pulsar:
     strategy:

.github/workflows/redis-example.yml

@@ -2,6 +2,10 @@ name: Redis example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-redis:
     strategy:

.github/workflows/spanner-example.yml

@@ -2,6 +2,10 @@ name: Spanner example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-spanner:
     strategy:

.github/workflows/toxiproxy-example.yml

@@ -2,6 +2,10 @@ name: Toxiproxy example pipeline
 
 on: [push, pull_request]
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.head_ref || github.sha }}"
+  cancel-in-progress: true
+
 jobs:
   test-toxiproxy:
     strategy:

examples/_template/ci.yml.tmpl

@@ -2,6 +2,10 @@
 
 on: [push, pull_request]
 
+concurrency:
+  group: {{ "${{ github.workflow }}-${{ github.head_ref || github.sha }}" }}
+  cancel-in-progress: true
+
 jobs:
   test-{{ $lower }}:
     strategy:

examples/main_test.go

@@ -205,12 +205,12 @@ func assertExampleGithubWorkflowContent(t *testing.T, example Example, exampleWo
 
 	data := strings.Split(string(content), "\n")
 	assert.Equal(t, "name: "+title+" example pipeline", data[0])
-	assert.Equal(t, "  test-"+lower+":", data[5])
-	assert.Equal(t, "          go-version: ${{ matrix.go-version }}", data[15])
-	assert.Equal(t, "        working-directory: ./examples/"+lower, data[22])
+	assert.Equal(t, "  test-"+lower+":", data[9])
+	assert.Equal(t, "          go-version: ${{ matrix.go-version }}", data[19])
 	assert.Equal(t, "        working-directory: ./examples/"+lower, data[26])
 	assert.Equal(t, "        working-directory: ./examples/"+lower, data[30])
-	assert.Equal(t, "          paths: \"**/TEST-"+lower+"*.xml\"", data[40])
+	assert.Equal(t, "        working-directory: ./examples/"+lower, data[34])
+	assert.Equal(t, "          paths: \"**/TEST-"+lower+"*.xml\"", data[44])
 }
 
 // assert content go.mod