Move to uv + some cleanup

Author: lazka

.github/workflows/main.yml

@@ -9,51 +9,36 @@ permissions: {}
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       contents: read
     steps:
       - uses: actions/checkout@v5
         with:
           persist-credentials: false
 
-      - name: Setup Python (pip)
-        uses: actions/setup-python@v5
+      - name: Setup python
+        uses: actions/setup-python@v6
         with:
-          python-version: '3.10'
-          architecture: 'x64'
-          cache: 'pip'
-          cache-dependency-path: .github/workflows/main.yml
+          python-version-file: "pyproject.toml"
 
-      - name: Install poetry
-        run: |
-          python3 -m pip install --upgrade poetry==2.2.0
-
-      - name: Setup Python (poetry)
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.10'
-          architecture: 'x64'
-          cache: 'poetry'
-
-      - name: Install dependencies
-        run: |
-          poetry install
+      - name: Install uv
+        uses: astral-sh/setup-uv@v6
 
       - run: |
-          poetry run mkdocs build
-          poetry run python news2rss.py -f site/news/index.html -o site/news.xml
+          uv run mkdocs build
+          uv run python news2rss.py -f site/news/index.html -o site/news.xml
 
       - name: Upload for pages
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./site
 
   deploy:
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: build
     concurrency: ci-${{ github.ref }}
     permissions:

.gitignore

@@ -3,3 +3,5 @@
 /.vscode
 /.cache
 .lycheecache
+/.venv
+poetry.lock

README.md

@@ -36,8 +36,7 @@ For small changes:
 
 For larger changes:
 
-* `poetry install`
-* `poetry run mkdocs serve`
+* `uv run mkdocs serve`
 * Access http://127.0.0.1:8000 - any changes to the sources should be
   immediately visible in your browser
 * Open a PR with your changes or just push them if you have commit rights