diff --git a/.github/workflows/alpine-test.yml b/.github/workflows/alpine-test.yml
@@ -16,10 +16,10 @@ jobs:
    steps:
    - name: Prepare Alpine Linux
      run: |
-        apk add sudo git git-daemon python3 py3-pip
        echo 'Defaults env_keep += "CI GITHUB_* RUNNER_*"' >/etc/sudoers.d/ci_env
        addgroup -g 127 docker
-        adduser -D -u 1001 runner
        adduser runner docker
      shell: sh -exo pipefail {0}  # Run this as root, not the "runner" user.

@@ -47,20 +47,21 @@ jobs:
    - name: Set up virtualenv
      run: |
        python -m venv .venv
-        . .venv/bin/activate
-        printf '%s=%s\n' 'PATH' "$PATH" 'VIRTUAL_ENV' "$VIRTUAL_ENV" >>"$GITHUB_ENV"

    - name: Update PyPA packages
      run: |
        # Get the latest pip, wheel, and prior to Python 3.12, setuptools.
        python -m pip install -U pip $(pip freeze --all | grep -ow ^setuptools) wheel

    - name: Install project and test dependencies
      run: |
        pip install ".[test]"

    - name: Show version and platform information
      run: |
        uname -a
        command -v git python
        git version
@@ -69,4 +70,5 @@ jobs:

    - name: Test with pytest
      run: |
        pytest --color=yes -p no:sugar --instafail -vv
diff --git a/.github/workflows/cygwin-test.yml b/.github/workflows/cygwin-test.yml
@@ -55,10 +55,10 @@ jobs:
        # and cause subsequent tests to fail
        cat test/fixtures/.gitconfig >> ~/.gitconfig

-    - name: Ensure the "pip" command is available
      run: |
-        # This is used unless, and before, an updated pip is installed.
-        ln -s pip3 /usr/bin/pip

    - name: Update PyPA packages
      run: |

diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
@@ -11,15 +11,19 @@ permissions:
jobs:
  build:
    strategy:
-      fail-fast: false
      matrix:
-        os: ["ubuntu-22.04", "macos-latest", "windows-latest"]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
-        exclude:
-        - os: "macos-latest"
-          python-version: "3.7"
        include:
        - experimental: false

    runs-on: ${{ matrix.os }}

@@ -40,7 +44,7 @@ jobs:

    - name: Set up WSL (Windows)
      if: startsWith(matrix.os, 'windows')
-      uses: Vampire/setup-wsl@v3.1.1
      with:
        distribution: Alpine
        additional-packages: bash