ci: Use common setup workflow

.github/workflows/_common-py-setup.yml

@@ -0,0 +1,35 @@
+name: Common Python Setup
+
+on:
+  workflow_call:
+    inputs:
+      dependency-groups:
+        type: string
+        default: 'main'
+      python-version:
+        type: string
+        default: '3.10'
+
+jobs:
+  setup-python:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ inputs.python-version }}
+
+      - name: Load cached venv
+        id: cache-dependencies
+        uses: actions/cache@v4
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-python-${{ inputs.python-version }}-groups-${{ inputs.dependency-groups }}-lock-${{ hashFiles('**/poetry.lock') }}
+
+      - name: Install dependencies
+        if: steps.cache-dependencies.outputs.cache-hit != 'true'
+        run: |
+          python -m pip install poetry
+          poetry config virtualenvs.in-project true
+          poetry install --with ${{ inputs.dependency-groups }}

.github/workflows/docs.yml

@@ -16,17 +16,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-
-    - name: Set up Python
-      uses: actions/setup-python@v5
+
+    - uses: './.github/workflows/_common-py-setup.yml'
       with:
-        python-version: '3.10'
-
-    - name: Install dependencies
-      run: |
-        python -m pip install poetry
-        poetry config virtualenvs.in-project true
-        poetry install --with dev
+        dependency-groups: 'docs'
 
     - name: Build documentation
       run: |

.github/workflows/pre-commit.yml

@@ -10,17 +10,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-
-    - name: Set up Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.10'
 
-    - name: Install dependencies
-      run: |
-        python -m pip install poetry
-        poetry config virtualenvs.in-project true
-        poetry install --with dev,test
+    - uses: './.github/workflows/_common-py-setup.yml'
+      with:
+        dependency-groups: 'dev,test'
 
     - uses: pre-commit/[email protected]
 

.github/workflows/publish.yml

@@ -15,16 +15,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python
-      uses: actions/setup-python@v5
+
+    - uses: './.github/workflows/_common-py-setup.yml'
       with:
-        python-version: '3.10'
-
-    - name: Install dependencies
-      run: |
-        python -m pip install poetry
-        poetry config virtualenvs.in-project true
-        poetry install --with dev
+        dependency-groups: 'dev'
 
     - name: Prepare README
       run: ./scripts/refactor_readme.py README.md

.github/workflows/test.yml

@@ -13,17 +13,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-
-    - name: Set up Python
-      uses: actions/setup-python@v5
+
+    - uses: './.github/workflows/_common-py-setup.yml'
       with:
-        python-version: '3.10'
-
-    - name: Install dependencies
-      run: |
-        python -m pip install poetry
-        poetry config virtualenvs.in-project true
-        poetry install --with dev
+        dependency-groups: 'dev'
 
     - id: supported-versions
       name: Get supported versions
@@ -40,18 +33,10 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
+      - uses: './.github/workflows/_common-py-setup.yml'
         with:
-          python-version: "${{ matrix.py-version }}"
-
-      - name: Install dependencies
-        run: |
-          python -m pip install poetry
-          poetry config virtualenvs.in-project true
-          
-          # Only install main dependencies
-          poetry install --with test
+          python-version: ${{ matrix.py-version }}
+          dependency-groups: 'test'
 
       - name: Run unit tests
         run: poetry run pytest