Update alpine Docker tag to v3.21.3 #4

Merged

renovate-bot merged 1 commits from renovate/alpine-3.x into master

2025-02-21 21:00:18 +00:00

Author	SHA1	Message	Date
Renovate Bot	694e95d9ab	Update alpine Docker tag to v3.21.3 All checks were successful renovate/stability-days Updates have met minimum release age requirement Details Test Pull Request / Build Image (pull_request) Successful in 2m55s Details Test Pull Request / Notify (pull_request) Successful in 4s Details Build Image / Validate Image (push) Successful in 8s Details Build Image / Publish Image (push) Successful in 39s Details Build Image / Notify (push) Successful in 3s Details	2025-02-21 20:00:15 +00:00