Fix validation for postgresql+psycopg2

[tonjo]

Fix validation for postgresql+psycopg2

[adamhmetal]

Hello,
Thanks for your pull request.
But red bean python is build in 100% test coverage; before it can be merged there is need to extend tests (and add psycopg2 support if needed).

You can extend:
run_compatibility_tests.py
with

PACKAGES_VERSIONS = {
    (...)
    "psycopg2 (2024)": [
        "SQLAlchemy==2.0.0",
        "psycopg2==2.9.9",
        "PyMySQL==1.0.2",
        "alembic==1.8.0",
        "psycopg==None",
    ],
}


                (...)
                for package_version, packages in PACKAGES_VERSIONS.items():
                    install_dependencies_command = ""
                    for package in packages:
                        if package.endswith("==None"):
                            install_dependencies_command += f"poetry remove {package.split('==')[0]} &&"
                        else:
                            install_dependencies_command += f"poetry add {package} &&"

Currently such tests failed poe test_compatibility as psycopg2 support was not added yet.

If code will be adjusted, and those tests will be fulfilled then pull request can be merged.

Thanks in advance :)

[tonjo]

Sorry, I included .vscode/settings by mistake.

[adamhmetal]

Unfortanatelly it will not be enough
It will fulfill tests but not because it works.
In fact works because is already psycopg installed in base file
if you remove psycopg you will observe crash.

You can check the way I suggested:

PACKAGES_VERSIONS = {
    (...)
    "psycopg2 (2024)": [
        "SQLAlchemy==2.0.0",
        "psycopg2==2.9.9",
        "PyMySQL==1.0.2",
        "alembic==1.8.0",
        "psycopg==None",
    ],
}


                (...)
                for package_version, packages in PACKAGES_VERSIONS.items():
                    install_dependencies_command = ""
                    for package in packages:
                        if package.endswith("==None"):
                            install_dependencies_command += f"poetry remove {package.split('==')[0]} &&"
                        else:
                            install_dependencies_command += f"poetry add {package} &&"

then you will observe failure, as psycopg2 is not used in such case.

It will need a little more work to make it stable.