CI: run integration tests on multiple EVENT_LOOP_MANAGER and python versions

since we need to deprecate asyncore which was the default
event loop manager, we need to extend the testing of some of the
other so we can select a new default

Author: fruch

.github/workflows/integration-tests.yml

@@ -10,15 +10,47 @@ on:
 
 jobs:
   tests:
-    runs-on: ubuntu-20.04
+    name: test ${{ matrix.event_loop_manager }} (${{ matrix.python-version }})
     if: "!contains(github.event.pull_request.labels.*.name, 'disable-integration-tests')"
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            python-version: "3.8"
+            event_loop_manager: "libev"
+
+          - os: ubuntu-latest
+            python-version: "3.8"
+            event_loop_manager: "asyncio"
+
+          - os: ubuntu-latest
+            python-version: "3.8"
+            event_loop_manager: "asyncore"
+
+          - os: ubuntu-latest
+            python-version: "3.11"
+            event_loop_manager: "libev"
+
+          - os: ubuntu-latest
+            python-version: "3.11"
+            event_loop_manager: "asyncio"
+
+          - os: ubuntu-latest
+            python-version: "3.11"
+            event_loop_manager: "asyncore"
+
+          - os: ubuntu-latest
+            python-version: "3.12"
+            event_loop_manager: "libev"
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python 3.8
-      uses: actions/setup-python@v2
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
       with:
-        python-version: 3.8
-
+        python-version: ${{ matrix.python-version }}
     - name: Test with pytest
       run: |
+        export EVENT_LOOP_MANAGER=${{ matrix.event_loop_manager }}
         ./ci/run_integration_test.sh tests/integration/standard/ tests/integration/cqlengine/

ci/run_integration_test.sh

@@ -38,9 +38,7 @@ ccm remove
 
 # run test
 
-echo "export SCYLLA_VERSION=${SCYLLA_RELEASE}"
-echo "PROTOCOL_VERSION=4 EVENT_LOOP_MANAGER=asyncio pytest --import-mode append tests/integration/standard/"
 export SCYLLA_VERSION=${SCYLLA_RELEASE}
 export MAPPED_SCYLLA_VERSION=3.11.4
-PROTOCOL_VERSION=4 EVENT_LOOP_MANAGER=libev pytest -rf --import-mode append $*
+PROTOCOL_VERSION=4  pytest -rf --import-mode append $*