Set up concurrency limit of github workflows

Author: fcollonval

.github/workflows/build.yml

@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+    
 jobs:
   build:
     runs-on: ubuntu-latest

.github/workflows/check-release.yml

@@ -5,6 +5,10 @@ on:
   pull_request:
     branches: ["*"]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   check_release:
     runs-on: ubuntu-latest

.github/workflows/ci.yml

@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   test:
     runs-on: ubuntu-latest

.github/workflows/docs-cd.yml

@@ -5,6 +5,10 @@ on:
         branches:
             - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
     deploy-docs:
         runs-on: ubuntu-latest

.github/workflows/visual-test.yml

@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   visual-test:
     runs-on: ubuntu-latest