fix: 3.x-dev can install a 3.y version (#417)

* fix: 3.x-dev can install a 3.y version

* Update README section for `-dev`
This commit is contained in:
Matthieu Darbois
2022-06-08 14:58:05 +02:00
committed by GitHub
parent f72db171ab
commit d09bd5e600
4 changed files with 35 additions and 17 deletions

View File

@ -117,14 +117,10 @@ export async function useCpythonVersion(
return {impl: 'CPython', version: installed};
}
/** Convert versions like `3.8-dev` to a version like `>= 3.8.0-a0`. */
/** Convert versions like `3.8-dev` to a version like `~3.8.0-0`. */
function desugarDevVersion(versionSpec: string) {
if (versionSpec.endsWith('-dev')) {
const versionRoot = versionSpec.slice(0, -'-dev'.length);
return `>= ${versionRoot}.0-a0`;
} else {
return versionSpec;
}
const devVersion = /^(\d+)\.(\d+)-dev$/;
return versionSpec.replace(devVersion, '~$1.$2.0-0');
}
/** Extracts python version from install path from hosted tool cache as described in README.md */