ci: cancel if new job arrived

Author: luncliff

.github/workflows/analysis.yml

@@ -1,6 +1,16 @@
 name: "Analysis"
 
-on: [push, pull_request, workflow_dispatch]
+on:
+  push:
+    branches-ignore:
+      - docs
+  pull_request:
+    branches: ["main"]
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: true
 
 jobs:
   sonarcloud:

.github/workflows/build.yml

@@ -8,11 +8,14 @@ name: "Build"
 
 on:
   push:
-    branches: ["**"]
-  pull_request:
-    branches: ["**"]
+    branches-ignore:
+      - docs
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   swiftpm:
     name: "Swift Package Manager"