renovate.json5

{
    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
    "extends": [
        "config:best-practices",
        ":semanticCommits",
        ":semanticCommitTypeAll(CI)",

        // allows using comments starting with
        // "# renovate: " to update _VERSION
        // environment variables in GitHub Action files.
        "customManagers:githubActionsVersions",
        // allows using comments starting with
        // "# renovate: " to update _VERSION
        // ENV or ARG in a Dockerfile.
        "customManagers:dockerfileVersions",

        // when a dependency is really out of date, this will prevent to skip directly to the latest version.
        ":separateMultipleMajorReleases",

        // Renovate's pre-commit support is still opt-in
        ":enablePreCommit",

        // weekly update of lock files (flake.lock)
        ":maintainLockFilesWeekly",
        "group:githubArtifactActions",
    ],

    // enable Nix lock file update (flake.lock)
    "nix": {
        "enabled": true,
    },

    "packageRules": [
        {
            "groupName": "ruff",
            "matchPackageNames": [
                "astral-sh/ruff",
                "astral-sh/ruff-pre-commit",
                "ruff",
            ],
        },
        {
            "groupName": "flake8",
            "matchPackageNames": ["pycqa/flake8", "flake8"],
        },
        {
            "groupName": "black",
            "matchPackageNames": [
                "psf/black-pre-commit-mirror",
                "psf/black",
                "black",
            ],
        },
    ],
}