Update test-linux.yml

Author: sequoiar

.github/workflows/test-linux.yml

@@ -6,26 +6,32 @@ on:
   pull_request:
     branches: [ v12.x-httpp ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 env:
-  PYTHON_VERSION: 3.7
-  FLAKY_TESTS: dontcare
+  PYTHON_VERSION: '3.11'
+  FLAKY_TESTS: keep_retrying
+
+permissions:
+  contents: read
 
 jobs:
   test-linux:
+    if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - name: Checkout submodules
-        uses: srt32/[email protected]
+      - uses: actions/checkout@v3
         with:
-         args: git submodule update --init --recursive        
+          persist-credentials: false
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Environment Information
         run: npx envinfo
       - name: Build
-        run: make build-ci -j2 V=1
+        run: make build-ci -j2 V=1 CONFIG_FLAGS="--error-on-warn"
       - name: Test
-        run: make run-ci -j2 V=1 TEST_CI_ARGS="-p dots"
+        run: make run-ci -j2 V=1 TEST_CI_ARGS="-p actions --measure-flakiness 9"