Merge pull request #184 from atcoder/feature/update

update github actions

Author: yosupo06

.github/workflows/document.yml

@@ -37,7 +37,7 @@ jobs:
           publish_dir: ./tools/generated
           destination_dir: ${{ steps.version.outputs.VERSION_NAME }}
       - name: Upload zip
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: ac-library
           path: tools/ac-library.zip

.github/workflows/expander.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}