add workflow for 2.2 branch

diff --git a/.github/workflows/python-2-2-branch.yml b/.github/workflows/python-2-2-branch.yml
new file mode 100644 (file)
index 0000000..0bcdb1a
--- /dev/null
+++ b/.github/workflows/python-2-2-branch.yml
@@ -0,0 +1,45 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Python build
+
+on:
+  push:
+    branches: [ "2.2" ]
+  pull_request:
+    branches: [ "2.2" ]
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        python-version: ["3.6","3.7","3.8","3.9","3.10"]
+        exclude:
+          - os: windows-latest
+            python-version: "3.9"
+          - os: windows-latest
+            python-version: "3.8"
+          - os: windows-latest
+            python-version: "3.7"
+          - os: windows-latest
+            python-version: "3.6"
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install poetry
+        poetry install -E dnssec -E doh -E idna -E trio -E curio
+    - name: Test with pytest
+      run: |
+        poetry run pytest --cov=. --cov-report=xml:coverage.xml