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Sebastian Poxhofer
a3d265d45d
* refactor(datasource): stop double-caching releases at the index level 15 datasources set `caching = true`, which makes the registry wrapper in `lib/modules/datasource/index.ts` store every `getReleases` result under `datasource-releases-<id>` for 15 minutes, while their own `cached()` wrapper already stores the same result under `datasource-<id>` with a longer TTL and stale-fallback. Drop `caching` from those 15; the four that rely on the index cache alone (dart-version, flutter-version, maven, pypi) keep it. `caching` is documented as requiring the datasource to return the `isPrivate` flag, and none of these 15 ever set it, so the index layer was caching private results unconditionally. The remaining `cached()` layer honours `cachePrivatePackages` as before. Also fix two cache-key/registry defects found alongside: - `galaxy-collection` declares `registryStrategy = 'hunt'` but keyed its cache on the package name only, so a `null` from the first hunted registry was replayed for the second one. The registry URL is now part of the key, which invalidates existing entries once. - `typst` ignores `config.registryUrl` and always reads its default registry, so it now sets `customRegistrySupport = false`. A configured `registryUrls` for typst is now warned about and ignored instead of being silently dropped. * Merge branch 'main' into secustor/refactor/datasource-remove-index-caching
This datasource returns Python releases from the python.org API.
It also fetches deprecated versions from the Endoflife Date datasource.
Because Renovate depends on containerbase/python-prebuild it will also fetch releases from the GitHub API.
Example custom manager
Below is a custom regex manager to update the Python versions in a Dockerfile.
Python versions sometimes drop the dot that separate the major and minor number: so 3.11 becomes 311.
The example below handles this case.
ARG PYTHON_VERSION=311
FROM image-python${PYTHON_VERSION}-builder:1.0.0
{
"customManagers": [
{
"customType": "regex",
"managerFilePatterns": ["/^Dockerfile$/"],
"matchStringsStrategy": "any",
"matchStrings": [
"ARG PYTHON_VERSION=\"?(?<currentValue>3(?<minor>\\d+))\"?\\s"
],
"autoReplaceStringTemplate": "ARG PYTHON_VERSION={{{replace '\\.' '' newValue}}}\n",
"currentValueTemplate": "3.{{{minor}}}",
"datasourceTemplate": "python-version",
"versioningTemplate": "python",
"depNameTemplate": "python"
}
]
}