actions/checkout @ v6-beta

镜像自地址 https://github.com/actions/checkout

eric sciple 069c695914 Persist creds to a separate file (#2286)		7 月之前
..
index.js	069c695914 Persist creds to a separate file (#2286)	7 月之前
problem-matcher.json	e347bba93b Convert checkout to a regular action (#70)	6 年之前