Add new composite action for python install with uv

Signed-off-by: Samuel Monson <smonson@redhat.com>

Author: sjmonson

.github/actions/python-uv/action.yml

@@ -0,0 +1,17 @@
+name: 'Setup Python and uv'
+description: 'Configures a Python version and uv'
+inputs:
+  python-version:
+    type: string
+    required: true
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/setup-python@v6
+      with:
+        python-version: ${{ inputs.python-version }}
+    - name: Setup Python with UV
+      uses: astral-sh/setup-uv@v7
+      with:
+        python-version: ${{ inputs.python-version }}
+        enable-cache: "true"

.github/actions/run-tox/action.yml

@@ -14,7 +14,7 @@ runs:
   using: "composite"
   steps:
     - name: Setup Python with UV
-      uses: astral-sh/setup-uv@v7
+      uses: ./.github/actions/python-uv
       with:
         python-version: ${{ inputs.python-version }}
     - name: Install system dependencies

.github/workflows/nightly.yml

@@ -30,7 +30,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Python with UV
-        uses: astral-sh/setup-uv@v7
+        uses: ./.github/actions/python-uv
         with:
           python-version: ${{ matrix.python }}
       - name: Install dependencies

.github/workflows/release-candidate.yml

@@ -29,7 +29,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Python with UV
-        uses: astral-sh/setup-uv@v7
+        uses: ./.github/actions/python-uv
         with:
           python-version: ${{ matrix.python }}
       - name: Install dependencies

.github/workflows/release.yml

@@ -28,7 +28,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Python with UV
-        uses: astral-sh/setup-uv@v7
+        uses: ./.github/actions/python-uv
         with:
           python-version: ${{ matrix.python }}
       - name: Install dependencies