Using concurrency instead of a separate cancel workflow

Author: bsipocz

.github/workflows/cancel_workflows.yml

@@ -14,6 +14,10 @@ on:
     # run every Monday at 5am UTC
     - cron: '0 5 * * 1'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   tests:
     name: ${{ matrix.name }}

.github/workflows/ci_devtests.yml

@@ -14,6 +14,11 @@ on:
     # run every Monday at 5am UTC
     - cron: '0 5 * * 1'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+
 jobs:
   tests:
     name: ${{ matrix.name }}

.github/workflows/ci_tests.yml

@@ -1,14 +1,3 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
 name: "CodeQL"
 
 on:
@@ -18,6 +7,10 @@ on:
     # The branches below must be a subset of the branches above
     branches: [ main ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   analyze:
     name: Analyze
@@ -27,9 +20,6 @@ jobs:
       fail-fast: false
       matrix:
         language: [ 'python' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
-        # Learn more:
-        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
 
     steps:
     - name: Checkout repository