Merge branch 'main' into doc-index-union-multiset

Author: sachinn854

.devcontainer.json

@@ -65,14 +65,12 @@ pandas/_version.py export-subst
 asv_bench export-ignore
 ci export-ignore
 doc export-ignore
-gitpod export-ignore
 MANIFEST.in export-ignore
 scripts/** export-ignore
 typings export-ignore
 web export-ignore
 CITATION.cff export-ignore
 codecov.yml export-ignore
-Dockerfile export-ignore
 environment.yml export-ignore
 setup.py export-ignore
 

.gitattributes

@@ -3,3 +3,4 @@
 - [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
 - [ ] Added [type annotations](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#type-hints) to new arguments/methods/functions.
 - [ ] Added an entry in the latest `doc/source/whatsnew/vX.X.X.rst` file if fixing a bug or adding a new feature.
+- [ ] If I used AI to develop this pull request, I prompted it to follow `AGENTS.md`.

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,7 +6,7 @@ on:
 
 jobs:
   cleanup:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     if: github.repository_owner == 'pandas-dev'
     permissions:
       actions: write

.github/workflows/broken-linkcheck.yml

@@ -6,7 +6,8 @@ on:
 
 jobs:
   cleanup:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
+    if: github.repository_owner == 'pandas-dev'
     steps:
       - name: Clean Cache
         run: |

.github/workflows/cache-cleanup-daily.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
@@ -114,7 +114,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
@@ -131,33 +131,6 @@ jobs:
         asv machine --yes
         asv run --quick --dry-run --durations=30 --python=same --show-stderr
 
-  build_docker_dev_environment:
-    name: Build Docker Dev Environment
-    runs-on: ubuntu-24.04
-    defaults:
-      run:
-        shell: bash -el {0}
-
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-build_docker_dev_environment
-      cancel-in-progress: true
-
-    steps:
-      - name: Clean up dangling images
-        run: docker image prune -f
-
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Build image
-        run: docker build --pull --no-cache --tag pandas-dev-env .
-
-      - name: Show environment
-        run: docker run --rm pandas-dev-env python -c "import pandas as pd; print(pd.show_versions())"
-
   requirements-dev-text-installable:
     name: Test install requirements-dev.txt
     runs-on: ubuntu-24.04
@@ -169,13 +142,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Setup Python
         id: setup_python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
           cache: 'pip'

.github/workflows/cache-cleanup.yml

@@ -27,9 +27,9 @@ jobs:
           - python
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: github/codeql-action/init@v3
+      - uses: actions/checkout@v6
+      - uses: github/codeql-action/init@v4
         with:
           languages: ${{ matrix.language }}
-      - uses: github/codeql-action/autobuild@v3
-      - uses: github/codeql-action/analyze@v3
+      - uses: github/codeql-action/autobuild@v4
+      - uses: github/codeql-action/analyze@v4

.github/workflows/code-checks.yml

@@ -9,15 +9,6 @@ permissions:
   pull-requests: write
 
 jobs:
-  issue_assign:
-    runs-on: ubuntu-24.04
-    if: (!github.event.issue.pull_request) && github.event.comment.body == 'take'
-    concurrency:
-      group: ${{ github.actor }}-issue-assign
-    steps:
-      - run: |
-          echo "Assigning issue ${{ github.event.issue.number }} to ${{ github.event.comment.user.login }}"
-          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -d '{"assignees": ["${{ github.event.comment.user.login }}"]}' https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.issue.number }}/assignees
   preview_docs:
     runs-on: ubuntu-24.04
     if: github.event.issue.pull_request && github.event.comment.body == '/preview'
@@ -28,64 +19,3 @@ jobs:
         with:
           previewer-server: "https://pandas.pydata.org/preview"
           artifact-job: "Doc Build and Upload"
-  asv_run:
-    runs-on: ubuntu-24.04
-    # TODO: Support more benchmarking options later, against different branches, against self, etc
-    if: github.event.issue.pull_request && startsWith(github.event.comment.body, '@github-actions benchmark')
-    defaults:
-      run:
-        shell: bash -el {0}
-    env:
-      ENV_FILE: environment.yml
-      COMMENT: ${{github.event.comment.body}}
-
-    concurrency:
-      # Set concurrency to prevent abuse(full runs are ~5.5 hours !!!)
-      # each user can only run one concurrent benchmark bot at a time
-      # We don't cancel in progress jobs, but if you want to benchmark multiple PRs, you're gonna have
-      # to wait
-      group: ${{ github.actor }}-asv
-      cancel-in-progress: false
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-        # Although asv sets up its own env, deps are still needed
-        # during discovery process
-      - name: Set up Conda
-        uses: ./.github/actions/setup-conda
-
-      - name: Run benchmarks
-        id: bench
-        continue-on-error: true # asv will exit code 1 for regressions
-        run: |
-          # extracting the regex, see https://stackoverflow.com/a/36798723
-          REGEX=$(echo "$COMMENT" | sed -n "s/^.*-b\s*\(\S*\).*$/\1/p")
-          cd asv_bench
-          asv check -E existing
-          git remote add upstream https://github.com/pandas-dev/pandas.git
-          git fetch upstream
-          asv machine --yes
-          asv continuous -f 1.1 -b $REGEX upstream/main HEAD
-          echo 'BENCH_OUTPUT<<EOF' >> $GITHUB_ENV
-          asv compare -f 1.1 upstream/main HEAD >> $GITHUB_ENV
-          echo 'EOF' >> $GITHUB_ENV
-          echo "REGEX=$REGEX" >> $GITHUB_ENV
-
-      - uses: actions/github-script@v7
-        env:
-          BENCH_OUTPUT: ${{env.BENCH_OUTPUT}}
-          REGEX: ${{env.REGEX}}
-        with:
-          script: |
-            const ENV_VARS = process.env
-            const run_url = `https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}`
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: '\nBenchmarks completed. View runner logs here.' + run_url + '\nRegex used: '+ 'regex ' + ENV_VARS["REGEX"] + '\n' + ENV_VARS["BENCH_OUTPUT"]
-            })

.github/workflows/codeql.yml

@@ -21,7 +21,7 @@ jobs:
     env:
       DEPRECATION_TRACKER_ISSUE: 56596
     steps:
-    - uses: actions/github-script@v7
+    - uses: actions/github-script@v8
       id: update-deprecation-issue
       with:
         script: |