Add github actions (#5)

* Add github actions as CI
* Add python 3.11 & 3.12 checks

.github/workflows/test.yaml

@@ -0,0 +1,34 @@
+name: Test python package
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+            python -m pip install --upgrade pip
+            pip install poetry
+            poetry install --with dev
+
+      - name: Run tests
+        run: poetry run pytest

README.md

@@ -28,7 +28,7 @@ poetry run python -m metrics --help
 ```
 
 ```shell
-poetry run python -m metrics --jira-server YOUR_SERVER_URL --jira_token YOUR_PERSONAL_TOKEN --jira-jql "project = Dev (for example)"
+poetry run python -m metrics --jira-server YOUR_SERVER_URL --jira-token YOUR_PERSONAL_TOKEN --jira-jql "project = Dev (for example)"
 ```
 
 ## Example output