lithomas1
diff --git a/‎.circleci/setup_env.sh
Lines changed: 1 addition & 5 deletions b/‎.circleci/setup_env.sh
Lines changed: 1 addition & 5 deletions
diff --git a/‎.github/actions/build_pandas/action.yml
Lines changed: 10 additions & 7 deletions b/‎.github/actions/build_pandas/action.yml
Lines changed: 10 additions & 7 deletions
diff --git a/‎.github/workflows/32-bit-linux.yml
Lines changed: 5 additions & 6 deletions b/‎.github/workflows/32-bit-linux.yml
Lines changed: 5 additions & 6 deletions
diff --git a/‎.github/workflows/code-checks.yml
Lines changed: 1 addition & 3 deletions b/‎.github/workflows/code-checks.yml
Lines changed: 1 addition & 3 deletions
diff --git a/‎.github/workflows/docbuild-and-upload.yml
Lines changed: 2 additions & 4 deletions b/‎.github/workflows/docbuild-and-upload.yml
Lines changed: 2 additions & 4 deletions
diff --git a/‎.github/workflows/macos-windows.yml
Lines changed: 0 additions & 2 deletions b/‎.github/workflows/macos-windows.yml
Lines changed: 0 additions & 2 deletions
diff --git a/‎.github/workflows/python-dev.yml
Lines changed: 21 additions & 7 deletions b/‎.github/workflows/python-dev.yml
Lines changed: 21 additions & 7 deletions
diff --git a/‎.github/workflows/scorecards.yml
Lines changed: 1 addition & 1 deletion b/‎.github/workflows/scorecards.yml
Lines changed: 1 addition & 1 deletion
diff --git a/‎.github/workflows/sdist.yml
Lines changed: 4 additions & 4 deletions b/‎.github/workflows/sdist.yml
Lines changed: 4 additions & 4 deletions
diff --git a/‎.github/workflows/ubuntu.yml
Lines changed: 0 additions & 2 deletions b/‎.github/workflows/ubuntu.yml
Lines changed: 0 additions & 2 deletions
diff --git a/‎.github/workflows/wheels.yml
Lines changed: 16 additions & 18 deletions b/‎.github/workflows/wheels.yml
Lines changed: 16 additions & 18 deletions
diff --git a/‎.gitignore
Lines changed: 1 addition & 0 deletions b/‎.gitignore
Lines changed: 1 addition & 0 deletions
diff --git a/‎.pre-commit-config.yaml
Lines changed: 8 additions & 7 deletions b/‎.pre-commit-config.yaml
Lines changed: 8 additions & 7 deletions
diff --git a/‎README.md
Lines changed: 1 addition & 1 deletion b/‎README.md
Lines changed: 1 addition & 1 deletion
@@ -54,11 +54,7 @@ if pip list | grep -q ^pandas; then
     pip uninstall -y pandas || true
 fi
 
-echo "Build extensions"
-# GH 47305: Parallel build can causes flaky ImportError from pandas/_libs/tslibs
-python setup.py build_ext -q -j1
-
 echo "Install pandas"
-python -m pip install --no-build-isolation --no-use-pep517 -e .
+python -m pip install --no-build-isolation -v .
 
 echo "done"
@@ -11,12 +11,15 @@ runs:
       shell: bash -el {0}
 
     - name: Build Pandas
+      if : ${{ runner.os != 'Windows' }}
       run: |
-        python setup.py build_ext -j $N_JOBS
-        python -m pip install -e . --no-build-isolation --no-use-pep517 --no-index
+        pip install . --no-build-isolation -v
       shell: bash -el {0}
-      env:
-        # Cannot use parallel compilation on Windows, see https://github.com/pandas-dev/pandas/issues/30873
-        # GH 47305: Parallel build causes flaky ImportError: /home/runner/work/pandas/pandas/pandas/_libs/tslibs/timestamps.cpython-38-x86_64-linux-gnu.so: undefined symbol: pandas_datetime_to_datetimestruct
-        N_JOBS: 1
-        #N_JOBS: ${{ runner.os == 'Windows' && 1 || 2 }}
+
+    - name: Build Pandas (Windows)
+      if: ${{ runner.os == 'Windows' }}
+      run: |
+        call micromamba activate test
+        call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
+        python -m pip install . --no-build-isolation -v
+      shell: cmd /C call {0}
@@ -5,12 +5,10 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
     paths-ignore:
       - "doc/**"
 
@@ -41,11 +39,12 @@ jobs:
           . ~/virtualenvs/pandas-dev/bin/activate && \
           python -m pip install --no-deps -U pip wheel 'setuptools<60.0.0' && \
           pip install cython numpy python-dateutil pytz pytest pytest-xdist pytest-asyncio>=0.17 hypothesis && \
-          python setup.py build_ext -q -j1 && \
-          python -m pip install --no-build-isolation --no-use-pep517 -e . && \
-          python -m pip list && \
+          pip install "git+https://github.com/mesonbuild/meson.git@master" && \
+          pip install "git+https://github.com/mesonbuild/meson-python.git@main" && \
           export PANDAS_CI=1 && \
-          pytest -m 'not slow and not network and not clipboard and not single_cpu' pandas --junitxml=test-data.xml"
+          python -m pip install --no-build-isolation -v . && \
+          python -m pip list && \
+          pytest -m 'not slow and not network and not clipboard and not single_cpu' pandas --junitxml=test-data.xml --import-mode=importlib"
 
       - name: Publish test results for Python 3.8-32 bit full Linux
         uses: actions/upload-artifact@v3
 
@@ -5,12 +5,10 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
 
 env:
   ENV_FILE: environment.yml
@@ -88,7 +86,7 @@ jobs:
         echo "PYTHONPATH=$PYTHONPATH" >> $GITHUB_ENV
       if: ${{ steps.build.outcome == 'success' && always() }}
 
-    - name: Typing
+    - name: Typing + pylint
       uses: pre-commit/[email protected]
       with:
         extra_args: --hook-stage manual --all-files
 
@@ -5,14 +5,12 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
     tags:
       - '*'
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
 
 env:
   ENV_FILE: environment.yml
@@ -51,10 +49,10 @@ jobs:
       run: python web/pandas_web.py web/pandas --target-path=web/build
 
     - name: Build documentation
-      run: doc/make.py --warnings-are-errors
+      run: cd doc && python make.py --warnings-are-errors
 
     - name: Build documentation zip
-      run: doc/make.py zip_html
+      run: cd doc && python make.py zip_html
 
     - name: Build the interactive terminal
       run: |
 
@@ -5,12 +5,10 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
     paths-ignore:
       - "doc/**"
 
 
@@ -25,12 +25,10 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
     paths-ignore:
       - "doc/**"
 
@@ -77,18 +75,34 @@ jobs:
         python -m pip install --upgrade pip setuptools wheel
         python -m pip install -i https://pypi.anaconda.org/scipy-wheels-nightly/simple numpy
         python -m pip install git+https://github.com/nedbat/coveragepy.git
-        python -m pip install python-dateutil pytz cython hypothesis==6.52.1 pytest>=6.2.5 pytest-xdist pytest-cov pytest-asyncio>=0.17
+        python -m pip install python-dateutil pytz cython
+        # TODO: update when upstream releases fixes
+        python -m pip install "git+https://github.com/mesonbuild/meson.git@master"
+        python -m pip install "git+https://github.com/FFY00/meson-python.git@main"
+        python -m pip install hypothesis==6.52.1 pytest>=6.2.5 pytest-xdist pytest-cov pytest-asyncio>=0.17
         python -m pip list
 
-    # GH 47305: Parallel build can cause flaky ImportError from pandas/_libs/tslibs
+      # Sigh, someone (numpy?) is depending on mingw, which pandas doesn't compile with.
+      # Also, meson doesn't detect visual c++ unless cl.exe is in path.
+      # TODO: File a bug with meson about this.
     - name: Build Pandas
+      if : ${{ runner.os != 'Windows' }}
       run: |
-        python setup.py build_ext -q -j1
-        python -m pip install -e . --no-build-isolation --no-use-pep517 --no-index
+        python3 -m pip install . --no-build-isolation -v
+      shell: bash -el {0}
+
+    - name: Build Pandas (Windows)
+      if: ${{ runner.os == 'Windows' }}
+      run: |
+        call micromamba activate test
+        call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
+        python -m pip install . --no-build-isolation -v
+      shell: cmd /C call {0}
 
     - name: Build Version
       run: |
-        python -c "import pandas; pandas.show_versions();"
+        # Can't import pandas from the source directory
+        cd .. && python -c "import pandas; pandas.show_versions();"
 
     - name: Test
       uses: ./.github/actions/run-tests
@@ -29,7 +29,7 @@ jobs:
           persist-credentials: false
 
       - name: "Run analysis"
-        uses: ossf/[email protected].3
+        uses: ossf/[email protected].6
         with:
           results_file: results.sarif
           results_format: sarif
 
@@ -5,12 +5,10 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
     types: [labeled, opened, synchronize, reopened]
     paths-ignore:
       - "doc/**"
@@ -30,7 +28,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
     concurrency:
       # https://github.community/t/concurrecy-not-work-for-push/183068/7
       group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-${{matrix.python-version}}-sdist
@@ -42,7 +40,7 @@ jobs:
         fetch-depth: 0
 
     - name: Set up Python
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
@@ -86,6 +84,8 @@ jobs:
           pip install numpy==1.20.3 ;;
         3.10)
           pip install numpy==1.21.2 ;;
+        3.11)
+          pip install numpy==1.23.2 ;;
         esac
 
     - name: Import pandas
 
@@ -5,12 +5,10 @@ on:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
   pull_request:
     branches:
       - main
       - 1.5.x
-      - 1.4.x
     paths-ignore:
       - "doc/**"
 
 
@@ -52,7 +52,7 @@ jobs:
         - [windows-2019, win_amd64]
         - [windows-2019, win32]
         # TODO: support PyPy?
-        python: [["cp38", "3.8"], ["cp39", "3.9"], ["cp310", "3.10"],  ["cp311", "3.11-dev"]]# "pp38", "pp39"]
+        python: [["cp38", "3.8"], ["cp39", "3.9"], ["cp310", "3.10"],  ["cp311", "3.11"]]# "pp38", "pp39"]
     env:
       IS_PUSH: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v') }}
       IS_SCHEDULE_DISPATCH: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
@@ -72,14 +72,22 @@ jobs:
         env:
           CIBW_BUILD: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }}
 
-      # Used to test the built wheels
-      - uses: actions/setup-python@v3
+      # Used to test(Windows-only) and push the built wheels
+      # You might need to use setup-python separately
+      # if the new Python-dev version
+      # is unavailable on conda-forge.
+      - uses: conda-incubator/setup-miniconda@v2
         with:
+          auto-update-conda: true
           python-version: ${{ matrix.python[1] }}
+          activate-environment: test
+          channels: conda-forge, anaconda
+          channel-priority: true
+          mamba-version: "*"
 
       - name: Test wheels (Windows 64-bit only)
         if: ${{ matrix.buildplat[1] == 'win_amd64' }}
-        shell: cmd
+        shell: cmd /C CALL {0}
         run: |
           python ci/test_wheels.py wheelhouse
 
@@ -88,26 +96,15 @@ jobs:
           name: ${{ matrix.python[0] }}-${{ startsWith(matrix.buildplat[1], 'macosx') && 'macosx' || matrix.buildplat[1] }}
           path: ./wheelhouse/*.whl
 
-      # Used to push the built wheels
-      # TODO: once Python 3.11 is available on conda, de-dup with
-      # setup python above
-      - uses: conda-incubator/setup-miniconda@v2
-        with:
-          auto-update-conda: true
-          # Really doesn't matter what version we upload with
-          # just the version we test with
-          python-version: '3.8'
-          channels: conda-forge
-          channel-priority: true
-          mamba-version: "*"
 
       - name: Install anaconda client
         if: ${{ success() && (env.IS_SCHEDULE_DISPATCH == 'true' || env.IS_PUSH == 'true') }}
+        shell: bash -el {0}
         run: conda install -q -y anaconda-client
 
 
       - name: Upload wheels
-        if: success()
+        if: ${{ success() && (env.IS_SCHEDULE_DISPATCH == 'true' || env.IS_PUSH == 'true') }}
         shell: bash -el {0}
         env:
           PANDAS_STAGING_UPLOAD_TOKEN: ${{ secrets.PANDAS_STAGING_UPLOAD_TOKEN }}
@@ -180,11 +177,12 @@ jobs:
 
       - name: Install anaconda client
         if: ${{ success() && (env.IS_SCHEDULE_DISPATCH == 'true' || env.IS_PUSH == 'true') }}
+        shell: bash -el {0}
         run: |
           conda install -q -y anaconda-client
 
       - name: Upload sdist
-        if: success()
+        if: ${{ success() && (env.IS_SCHEDULE_DISPATCH == 'true' || env.IS_PUSH == 'true') }}
         shell: bash -el {0}
         env:
           PANDAS_STAGING_UPLOAD_TOKEN: ${{ secrets.PANDAS_STAGING_UPLOAD_TOKEN }}
 
@@ -36,6 +36,7 @@
 *.py[ocd]
 *.so
 .build_cache_dir
+.mesonpy-native-file.ini
 MANIFEST
 
 # Python files #
 
@@ -18,16 +18,16 @@ repos:
         pass_filenames: true
         require_serial: false
 -   repo: https://github.com/python/black
-    rev: 22.8.0
+    rev: 22.10.0
     hooks:
     -   id: black
 -   repo: https://github.com/codespell-project/codespell
-    rev: v2.2.1
+    rev: v2.2.2
     hooks:
     -   id: codespell
         types_or: [python, rst, markdown]
 -   repo: https://github.com/MarcoGorelli/cython-lint
-    rev: v0.1.8
+    rev: v0.2.1
     hooks:
     -   id: cython-lint
 -   repo: https://github.com/pre-commit/pre-commit-hooks
@@ -60,15 +60,16 @@ repos:
         - flake8-bugbear==22.7.1
         - pandas-dev-flaker==0.5.0
 -   repo: https://github.com/pycqa/pylint
-    rev: v2.15.3
+    rev: v2.15.5
     hooks:
     -   id: pylint
+        stages: [manual]
 -   repo: https://github.com/PyCQA/isort
     rev: 5.10.1
     hooks:
     -   id: isort
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.38.2
+    rev: v3.2.0
     hooks:
     -   id: pyupgrade
         args: [--py38-plus]
@@ -83,7 +84,7 @@ repos:
         types: [text]  # overwrite types: [rst]
         types_or: [python, rst]
 -   repo: https://github.com/sphinx-contrib/sphinx-lint
-    rev: v0.6.1
+    rev: v0.6.7
     hooks:
     - id: sphinx-lint
 -   repo: https://github.com/asottile/yesqa
@@ -102,7 +103,7 @@ repos:
         types: [python]
         stages: [manual]
         additional_dependencies: &pyright_dependencies
-        - [email protected].264
+        - [email protected].276
     -   id: pyright_reportGeneralTypeIssues
         # note: assumes python env is setup and activated
         name: pyright reportGeneralTypeIssues
 
@@ -166,6 +166,6 @@ You can also triage issues which may include reproducing bug reports, or asking
 
 Or maybe through using pandas you have an idea of your own or are looking for something in the documentation and thinking ‘this can be improved’...you can do something about it!
 
-Feel free to ask questions on the [mailing list](https://groups.google.com/forum/?fromgroups#!forum/pydata) or on [Gitter](https://gitter.im/pydata/pandas).
+Feel free to ask questions on the [mailing list](https://groups.google.com/forum/?fromgroups#!forum/pydata) or on [Slack](https://pandas.pydata.org/docs/dev/development/community.html?highlight=slack#community-slack).
 
 As contributors and maintainers to this project, you are expected to abide by pandas' code of conduct. More information can be found at: [Contributor Code of Conduct](https://github.com/pandas-dev/.github/blob/master/CODE_OF_CONDUCT.md)