Warning caused by preinstalled p7zip on macOS

[ltoenning]

From these lines:

https://github.com/jurplel/install-qt-action/blob/0fe81f805e5f2d6d4e45809cb9d20822e6c81b2d/action/src/main.ts#L347-L350

we are getting the following warning when running on macos-12:

/usr/local/bin/brew install p7zip
Warning: p7zip 17.05 is already installed and up-to-date.
To reinstall 17.05, run:
  brew reinstall p7zip
Warning: p7zip 17.05 is already installed and up-to-date.
To reinstall 17.05, run:
  brew reinstall p7zip

This triggers a warning annotation for the entire job.

It seems that 7zip is (now) preinstalled: https://github.com/actions/runner-images/blob/main/images/macos/macos-11-Readme.md#utilities

[chcg]

See https://github.com/Governikus/AusweisApp/actions/runs/9813566419/job/27099792281#step:3:1

there is not just a warning about 7zip but also an error:

Run jurplel/install-qt-action@v4
  with:
    version: 6.7.1
    modules: qtscxml qtwebsockets qtshadertools qtconnectivity qtimageformats
    setup-python: false
    target: desktop
    install-deps: true
    cache: false
    cache-key-prefix: install-qt-action
    add-tools-to-path: true
    set-env: true
    no-qt-binaries: false
    tools-only: false
    aqtversion: ==3.1.*
    py7zrversion: ==0.20.*
    source: false
    documentation: false
    examples: false
Run jurplel/install-qt-action/action@v4
  with:
    version: 6.7.1
    target: desktop
    install-deps: true
    modules: qtscxml qtwebsockets qtshadertools qtconnectivity qtimageformats
    cache: false
    cache-key-prefix: install-qt-action
    add-tools-to-path: true
    set-env: true
    no-qt-binaries: false
    tools-only: false
    aqtversion: ==3.1.*
    py7zrversion: ==0.20.*
    source: false
    documentation: false
    examples: false
/opt/homebrew/bin/brew install p7zip
Warning: p7zip 17.05 is already installed and up-to-date.
To reinstall 17.05, run:
  brew reinstall p7zip
Warning: p7zip 17.05 is already installed and up-to-date.
To reinstall 17.05, run:
  brew reinstall p7zip

/opt/homebrew/bin/python3 -m pip install setuptools wheel py7zr==0.20.*
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try brew install
    xyz, where xyz is the package you are trying to
    install.

    If you wish to install a Python library that isn't in Homebrew,
    use a virtual environment:

    python3 -m venv path/to/venv
    source path/to/venv/bin/activate
    python3 -m pip install xyz

    If you wish to install a Python application that isn't in Homebrew,
    it may be easiest to use 'pipx install xyz', which will manage a
    virtual environment for you. You can install pipx with

    brew install pipx

    You may restore the old behavior of pip by passing
    the '--break-system-packages' flag to pip, or by adding
    'break-system-packages = true' to your pip.conf file. The latter
    will permanently disable this error.

    If you disable this error, we STRONGLY recommend that you additionally
    pass the '--user' flag to pip, or set 'user = true' in your pip.conf
    file. Failure to do this can result in a broken Homebrew installation.

    Read more about this behavior here: <https://peps.python.org/pep-0668/>

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

Notice:  A new release of pip is available: 24.0 -> 24.1.1
Notice:  To update, run: python3.12 -m pip install --upgrade pip
Error: Error: The process '/opt/homebrew/bin/python3' failed with exit code 1