diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e0e898600ba95..c8ab0d42ad775 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -98,104 +98,94 @@ jobs:
         path: asv_bench/benchmarks.log
       if: failure()
 
-  web_and_docs:
-    name: Web and docs
-    runs-on: ubuntu-latest
-
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-web-docs
-      cancel-in-progress: true
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - name: Set up pandas
-      uses: ./.github/actions/setup
-
-    - name: Build website
-      run: |
-        source activate pandas-dev
-        python web/pandas_web.py web/pandas --target-path=web/build
-    - name: Build documentation
-      run: |
-        source activate pandas-dev
-        doc/make.py --warnings-are-errors | tee sphinx.log ; exit ${PIPESTATUS[0]}
-
-    # This can be removed when the ipython directive fails when there are errors,
-    # including the `tee sphinx.log` in te previous step (https://github.com/ipython/ipython/issues/11547)
-    - name: Check ipython directive errors
-      run: "! grep -B10 \"^<<<-------------------------------------------------------------------------$\" sphinx.log"
-
-    - name: Install ssh key
-      run: |
-        mkdir -m 700 -p ~/.ssh
-        echo "${{ secrets.server_ssh_key }}" > ~/.ssh/id_rsa
-        chmod 600 ~/.ssh/id_rsa
-        echo "${{ secrets.server_ip }} ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBE1Kkopomm7FHG5enATf7SgnpICZ4W2bw+Ho+afqin+w7sMcrsa0je7sbztFAV8YchDkiBKnWTG4cRT+KZgZCaY=" > ~/.ssh/known_hosts
-      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
-
-    - name: Copy cheatsheets into site directory
-      run: cp doc/cheatsheet/Pandas_Cheat_Sheet* web/build/
-
-    - name: Upload web
-      run: rsync -az --delete --exclude='pandas-docs' --exclude='docs' web/build/ docs@${{ secrets.server_ip }}:/usr/share/nginx/pandas
-      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
-
-    - name: Upload dev docs
-      run: rsync -az --delete doc/build/html/ docs@${{ secrets.server_ip }}:/usr/share/nginx/pandas/pandas-docs/dev
-      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
-
-    - name: Move docs into site directory
-      run: mv doc/build/html web/build/docs
-
-    - name: Save website as an artifact
-      uses: actions/upload-artifact@v2
-      with:
-        name: website
-        path: web/build
-        retention-days: 14
-
-  data_manager:
-    name: Test experimental data manager
-    runs-on: ubuntu-latest
-    services:
-      moto:
-        image: motoserver/moto
-        env:
-          AWS_ACCESS_KEY_ID: foobar_key
-          AWS_SECRET_ACCESS_KEY: foobar_secret
-        ports:
-          - 5000:5000
-    strategy:
-      matrix:
-        pattern: ["not slow and not network and not clipboard", "slow"]
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-data_manager-${{ matrix.pattern }}
-      cancel-in-progress: true
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - name: Set up pandas
-      uses: ./.github/actions/setup
-
-    - name: Run tests
-      env:
-        PANDAS_DATA_MANAGER: array
-        PATTERN: ${{ matrix.pattern }}
-        PYTEST_WORKERS: "auto"
-        PYTEST_TARGET: pandas
-      run: |
-        source activate pandas-dev
-        ci/run_tests.sh
-
-    - name: Print skipped tests
-      run: python ci/print_skipped.py
+#  web_and_docs:
+#    name: Web and docs
+#    runs-on: ubuntu-latest
+#
+#    concurrency:
+#      group: ${{ github.ref }}-web-docs
+#      cancel-in-progress: true
+#
+#    steps:
+#    - name: Checkout
+#      uses: actions/checkout@v2
+#      with:
+#        fetch-depth: 0
+#
+#    - name: Set up pandas
+#      uses: ./.github/actions/setup
+#
+#    - name: Build website
+#      run: |
+#        source activate pandas-dev
+#        python web/pandas_web.py web/pandas --target-path=web/build
+#    - name: Build documentation
+#      run: |
+#        source activate pandas-dev
+#        doc/make.py --warnings-are-errors | tee sphinx.log ; exit ${PIPESTATUS[0]}
+#
+#    # This can be removed when the ipython directive fails when there are errors,
+#    # including the `tee sphinx.log` in te previous step (https://github.com/ipython/ipython/issues/11547)
+#    - name: Check ipython directive errors
+#      run: "! grep -B10 \"^<<<-------------------------------------------------------------------------$\" sphinx.log"
+#
+#    - name: Install ssh key
+#      run: |
+#        mkdir -m 700 -p ~/.ssh
+#        echo "${{ secrets.server_ssh_key }}" > ~/.ssh/id_rsa
+#        chmod 600 ~/.ssh/id_rsa
+#        echo "${{ secrets.server_ip }} ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBE1Kkopomm7FHG5enATf7SgnpICZ4W2bw+Ho+afqin+w7sMcrsa0je7sbztFAV8YchDkiBKnWTG4cRT+KZgZCaY=" > ~/.ssh/known_hosts
+#      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
+#
+#    - name: Copy cheatsheets into site directory
+#      run: cp doc/cheatsheet/Pandas_Cheat_Sheet* web/build/
+#
+#    - name: Upload web
+#      run: rsync -az --delete --exclude='pandas-docs' --exclude='docs' web/build/ docs@${{ secrets.server_ip }}:/usr/share/nginx/pandas
+#      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
+#
+#    - name: Upload dev docs
+#      run: rsync -az --delete doc/build/html/ docs@${{ secrets.server_ip }}:/usr/share/nginx/pandas/pandas-docs/dev
+#      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
+#
+#    - name: Move docs into site directory
+#      run: mv doc/build/html web/build/docs
+#
+#    - name: Save website as an artifact
+#      uses: actions/upload-artifact@v2
+#      with:
+#        name: website
+#        path: web/build
+#        retention-days: 14
+#
+#  data_manager:
+#    name: Test experimental data manager
+#    runs-on: ubuntu-latest
+#    strategy:
+#      matrix:
+#        pattern: ["not slow and not network and not clipboard", "slow"]
+#    concurrency:
+#      group: ${{ github.ref }}-data_manager-${{ matrix.pattern }}
+#      cancel-in-progress: true
+#
+#    steps:
+#    - name: Checkout
+#      uses: actions/checkout@v2
+#      with:
+#        fetch-depth: 0
+#
+#    - name: Set up pandas
+#      uses: ./.github/actions/setup
+#
+#    - name: Run tests
+#      env:
+#        PANDAS_DATA_MANAGER: array
+#        PATTERN: ${{ matrix.pattern }}
+#        PYTEST_WORKERS: "auto"
+#        PYTEST_TARGET: pandas
+#      run: |
+#        source activate pandas-dev
+#        ci/run_tests.sh
+#
+#    - name: Print skipped tests
+#      run: python ci/print_skipped.py
diff --git a/.github/workflows/database.yml b/.github/workflows/database.yml
deleted file mode 100644
index 3fdca951ae058..0000000000000
--- a/.github/workflows/database.yml
+++ /dev/null
@@ -1,121 +0,0 @@
-name: Database
-
-on:
-  push:
-    branches:
-      - master
-      - 1.3.x
-  pull_request:
-    branches:
-      - master
-      - 1.3.x
-    paths-ignore:
-      - "doc/**"
-
-env:
-  PYTEST_WORKERS: "auto"
-  PANDAS_CI: 1
-  PATTERN: ((not slow and not network and not clipboard) or (single and db))
-  COVERAGE: true
-
-jobs:
-  Linux_py38_IO:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -l {0}
-
-    strategy:
-      matrix:
-        ENV_FILE: [ci/deps/actions-38-db-min.yaml, ci/deps/actions-38-db.yaml]
-      fail-fast: false
-
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-${{ matrix.ENV_FILE }}
-      cancel-in-progress: true
-
-    services:
-      mysql:
-        image: mysql
-        env:
-          MYSQL_ALLOW_EMPTY_PASSWORD: yes
-          MYSQL_DATABASE: pandas
-        options: >-
-          --health-cmd "mysqladmin ping"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        ports:
-          - 3306:3306
-
-      postgres:
-        image: postgres
-        env:
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: pandas
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        ports:
-          - 5432:5432
-
-      moto:
-        image: motoserver/moto
-        env:
-          AWS_ACCESS_KEY_ID: foobar_key
-          AWS_SECRET_ACCESS_KEY: foobar_secret
-        ports:
-          - 5000:5000
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - name: Cache conda
-      uses: actions/cache@v2
-      env:
-        CACHE_NUMBER: 0
-      with:
-        path: ~/conda_pkgs_dir
-        key: ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{
-          hashFiles('${{ matrix.ENV_FILE }}') }}
-
-    - uses: conda-incubator/setup-miniconda@v2
-      with:
-        activate-environment: pandas-dev
-        channel-priority: strict
-        environment-file: ${{ matrix.ENV_FILE }}
-        use-only-tar-bz2: true
-
-    - name: Build Pandas
-      uses: ./.github/actions/build_pandas
-
-    - name: Test
-      run: pytest -m "${{ env.PATTERN }}" -n 2 --dist=loadfile --cov=pandas --cov-report=xml pandas/tests/io
-      if: always()
-
-    - name: Build Version
-      run: pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
-
-    - name: Publish test results
-      uses: actions/upload-artifact@master
-      with:
-        name: Test results
-        path: test-data.xml
-      if: failure()
-
-    - name: Print skipped tests
-      run: python ci/print_skipped.py
-
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v2
-      with:
-        flags: unittests
-        name: codecov-pandas
-        fail_ci_if_error: true
diff --git a/.github/workflows/posix.yml b/.github/workflows/posix.yml
deleted file mode 100644
index 19b96c866923f..0000000000000
--- a/.github/workflows/posix.yml
+++ /dev/null
@@ -1,111 +0,0 @@
-name: Posix
-
-on:
-  push:
-    branches:
-      - master
-      - 1.3.x
-  pull_request:
-    branches:
-      - master
-      - 1.3.x
-    paths-ignore:
-      - "doc/**"
-
-env:
-  PYTEST_WORKERS: "auto"
-  PANDAS_CI: 1
-
-jobs:
-  pytest:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -l {0}
-    strategy:
-      matrix:
-        settings: [
-          [actions-38-minimum_versions.yaml, "not slow and not network and not clipboard", "", "", "", "", ""],
-          [actions-38-locale_slow.yaml, "slow", "language-pack-it xsel", "it_IT.utf8", "it_IT.utf8", "", ""],
-          [actions-38.yaml, "not slow and not clipboard", "", "", "", "", ""],
-          [actions-38-slow.yaml, "slow", "", "", "", "", ""],
-          [actions-38-locale.yaml, "not slow and not network", "language-pack-zh-hans xsel", "zh_CN.utf8", "zh_CN.utf8", "", ""],
-          [actions-39-slow.yaml, "slow", "", "", "", "", ""],
-          [actions-39-numpydev.yaml, "not slow and not network", "xsel", "", "", "deprecate", "-W error"],
-          [actions-39.yaml, "not slow and not clipboard", "", "", "", "", ""]
-        ]
-      fail-fast: false
-    env:
-      COVERAGE: true
-      ENV_FILE: ci/deps/${{ matrix.settings[0] }}
-      PATTERN: ${{ matrix.settings[1] }}
-      EXTRA_APT: ${{ matrix.settings[2] }}
-      LANG: ${{ matrix.settings[3] }}
-      LC_ALL: ${{ matrix.settings[4] }}
-      PANDAS_TESTING_MODE: ${{ matrix.settings[5] }}
-      TEST_ARGS: ${{ matrix.settings[6] }}
-      PYTEST_TARGET:  pandas
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-${{ matrix.settings[0] }}
-      cancel-in-progress: true
-    services:
-      moto:
-        image: motoserver/moto
-        env:
-          AWS_ACCESS_KEY_ID: foobar_key
-          AWS_SECRET_ACCESS_KEY: foobar_secret
-        ports:
-          - 5000:5000
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - name: Cache conda
-      uses: actions/cache@v2
-      env:
-        CACHE_NUMBER: 0
-      with:
-        path: ~/conda_pkgs_dir
-        key: ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{
-          hashFiles('${{ env.ENV_FILE }}') }}
-
-    - name: Extra installs
-      run: sudo apt-get update && sudo apt-get install -y libc6-dev-i386 ${{ env.EXTRA_APT }}
-
-    - uses: conda-incubator/setup-miniconda@v2
-      with:
-        activate-environment: pandas-dev
-        channel-priority: flexible
-        environment-file: ${{ env.ENV_FILE }}
-        use-only-tar-bz2: true
-
-    - name: Build Pandas
-      uses: ./.github/actions/build_pandas
-
-    - name: Test
-      run: ci/run_tests.sh
-      if: always()
-
-    - name: Build Version
-      run: pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
-
-    - name: Publish test results
-      uses: actions/upload-artifact@master
-      with:
-        name: Test results
-        path: test-data.xml
-      if: failure()
-
-    - name: Print skipped tests
-      run: python ci/print_skipped.py
-
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v2
-      with:
-        flags: unittests
-        name: codecov-pandas
-        fail_ci_if_error: false
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
deleted file mode 100644
index 2e6c2b3d53ae7..0000000000000
--- a/.github/workflows/pre-commit.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: pre-commit
-
-on:
-  pull_request:
-  push:
-    branches:
-      - master
-      - 1.3.x
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-pre-commit
-      cancel-in-progress: true
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
-      with:
-        python-version: '3.9.7'
-    - uses: pre-commit/action@v2.0.0
diff --git a/.github/workflows/python-dev.yml b/.github/workflows/python-dev.yml
deleted file mode 100644
index 8b3a5a23d7a97..0000000000000
--- a/.github/workflows/python-dev.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-name: Python Dev
-
-on:
-  push:
-    branches:
-      - master
-      - 1.3.x
-  pull_request:
-    branches:
-      - master
-      - 1.3.x
-    paths-ignore:
-      - "doc/**"
-
-env:
-  PYTEST_WORKERS: "auto"
-  PANDAS_CI: 1
-  PATTERN: "not slow and not network and not clipboard"
-  COVERAGE: true
-  PYTEST_TARGET: pandas
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest, macOS-latest, windows-latest]
-
-    name: actions-310-dev
-    timeout-minutes: 80
-
-    concurrency:
-      #https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-${{ matrix.os }}-${{ matrix.pytest_target }}-dev
-      cancel-in-progress: true
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - name: Set up Python Dev Version
-      uses: actions/setup-python@v2
-      with:
-        python-version: '3.10-dev'
-
-    - name: Install dependencies
-      shell: bash
-      run: |
-        python -m pip install --upgrade pip setuptools wheel
-        pip install -i https://pypi.anaconda.org/scipy-wheels-nightly/simple numpy
-        pip install git+https://github.com/nedbat/coveragepy.git
-        pip install cython python-dateutil pytz hypothesis pytest>=6.2.5 pytest-xdist pytest-cov
-        pip list
-
-    - name: Build Pandas
-      run: |
-        python setup.py build_ext -q -j2
-        python -m pip install -e . --no-build-isolation --no-use-pep517
-
-    - name: Build Version
-      run: |
-        python -c "import pandas; pandas.show_versions();"
-
-    - name: Test with pytest
-      shell: bash
-      run: |
-        ci/run_tests.sh
-
-    - name: Publish test results
-      uses: actions/upload-artifact@master
-      with:
-        name: Test results
-        path: test-data.xml
-      if: failure()
-
-    - name: Print skipped tests
-      run: |
-        python ci/print_skipped.py
-
-    - name: Report Coverage
-      run: |
-        coverage report -m
-
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v2
-      with:
-        flags: unittests
-        name: codecov-pandas
-        fail_ci_if_error: true
diff --git a/.github/workflows/sdist.yml b/.github/workflows/sdist.yml
deleted file mode 100644
index 5fc447a395aea..0000000000000
--- a/.github/workflows/sdist.yml
+++ /dev/null
@@ -1,80 +0,0 @@
-name: sdist
-
-on:
-  push:
-    branches:
-      - master
-      - 1.3.x
-  pull_request:
-    branches:
-      - master
-      - 1.3.x
-    paths-ignore:
-      - "doc/**"
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    defaults:
-      run:
-        shell: bash -l {0}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ["3.8", "3.9", "3.10"]
-    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
-      cancel-in-progress: true
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python-version }}
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip setuptools wheel
-
-        # GH 39416
-        pip install numpy
-
-    - name: Build pandas sdist
-      run: |
-        pip list
-        python setup.py sdist --formats=gztar
-
-    - uses: conda-incubator/setup-miniconda@v2
-      with:
-        activate-environment: pandas-sdist
-        channels: conda-forge
-        python-version: '${{ matrix.python-version }}'
-
-    - name: Install pandas from sdist
-      run: |
-        pip list
-        python -m pip install dist/*.gz
-
-    - name: Force oldest supported NumPy
-      run: |
-        case "${{matrix.python-version}}" in
-        3.8)
-          pip install numpy==1.18.5 ;;
-        3.9)
-          pip install numpy==1.19.3 ;;
-        3.10)
-          pip install numpy==1.21.2 ;;
-        esac
-
-    - name: Import pandas
-      run: |
-        cd ..
-        conda list
-        python -c "import pandas; pandas.show_versions();"
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index 6c685d09ab55a..0000000000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,57 +0,0 @@
-# Adapted from https://github.com/numba/numba/blob/master/azure-pipelines.yml
-trigger:
-  branches:
-    include:
-    - master
-    - 1.3.x
-  paths:
-    exclude:
-    - 'doc/*'
-
-pr:
-  autoCancel: true
-  branches:
-    include:
-    - master
-    - 1.3.x
-
-variables:
-  PYTEST_WORKERS: auto
-  PYTEST_TARGET:  pandas
-
-jobs:
-# Mac and Linux use the same template
-- template: ci/azure/posix.yml
-  parameters:
-    name: macOS
-    vmImage: macOS-10.15
-
-- template: ci/azure/windows.yml
-  parameters:
-    name: Windows
-    vmImage: windows-2019
-
-- job: py38_32bit
-  pool:
-    vmImage: ubuntu-18.04
-
-  steps:
-    - script: |
-        docker pull quay.io/pypa/manylinux2014_i686
-        docker run -v $(pwd):/pandas quay.io/pypa/manylinux2014_i686 \
-        /bin/bash -xc "cd pandas && \
-        /opt/python/cp38-cp38/bin/python -m venv ~/virtualenvs/pandas-dev && \
-        . ~/virtualenvs/pandas-dev/bin/activate && \
-        python -m pip install --no-deps -U pip wheel setuptools && \
-        pip install cython numpy python-dateutil pytz pytest pytest-xdist hypothesis pytest-azurepipelines && \
-        python setup.py build_ext -q -j2 && \
-        python -m pip install --no-build-isolation -e . && \
-        pytest -m 'not slow and not network and not clipboard' pandas --junitxml=test-data.xml"
-      displayName: 'Run 32-bit manylinux2014 Docker Build / Tests'
-
-    - task: PublishTestResults@2
-      condition: succeededOrFailed()
-      inputs:
-        testResultsFiles: '**/test-*.xml'
-        failTaskOnFailedTests: true
-        testRunTitle: 'Publish test results for Python 3.8-32 bit full Linux'
diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 503120e486f5a..9d35c6ed7847b 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -93,8 +93,10 @@ fi
 ### DOCSTRINGS ###
 if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
 
+    touch segfault.log
     MSG='Validate docstrings (GL01, GL02, GL03, GL04, GL05, GL06, GL07, GL09, GL10, SS01, SS02, SS03, SS04, SS05, PR03, PR04, PR05, PR08, PRO9, PR10, EX04, RT01, RT04, RT05, SA02, SA03)' ; echo $MSG
-    $BASE_DIR/scripts/validate_docstrings.py --format=actions --errors=GL01,GL02,GL03,GL04,GL05,GL06,GL07,GL09,GL10,SS02,SS03,SS04,SS05,PR03,PR04,PR05,PR08,PR09,PR10,EX04,RT01,RT04,RT05,SA02,SA03
+    python3 -X faulthandler $BASE_DIR/scripts/validate_docstrings.py --format=actions --errors=GL01,GL02,GL03,GL04,GL05,GL06,GL07,GL09,GL10,SS02,SS03,SS04,SS05,PR03,PR04,PR05,PR08,PR09,PR10,EX04,RT01,RT04,RT05,SA02,SA03
+    cat segfault.log
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
 fi
diff --git a/scripts/validate_docstrings.py b/scripts/validate_docstrings.py
index dcb002fd975c4..e6d222e52988b 100755
--- a/scripts/validate_docstrings.py
+++ b/scripts/validate_docstrings.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 """
 Analyze docstrings to detect errors.
 
@@ -17,6 +16,7 @@
 
 import argparse
 import doctest
+import faulthandler
 import importlib
 import io
 import json
@@ -36,6 +36,8 @@
 
 import pandas
 
+faulthandler.enable(file=open("segfault.log", "w"))
+
 # With template backend, matplotlib plots nothing
 matplotlib.use("template")
 
@@ -441,12 +443,10 @@ def main(func_name, prefix, errors, output_format, ignore_deprecated):
     )
 
     args = argparser.parse_args()
-    sys.exit(
-        main(
-            args.function,
-            args.prefix,
-            args.errors.split(",") if args.errors else None,
-            args.format,
-            args.ignore_deprecated,
-        )
+    main(
+        args.function,
+        args.prefix,
+        args.errors.split(",") if args.errors else None,
+        args.format,
+        args.ignore_deprecated,
     )