docker: update alpine Docker tag to v3.22.0

This commit is contained in:
renovate[bot]
2025-06-05 23:02:12 +02:00
committed by cn
parent bf8d1d5bbe
commit 3825f57521
3 changed files with 4 additions and 5 deletions
+2 -2
View File
@@ -1,11 +1,11 @@
FROM alpine:3.21.3
FROM alpine:3.22.0
EXPOSE 5353 8080
ARG DYNDNSD_VERSION
RUN apk --no-cache add openssl ca-certificates && \
apk --no-cache add ruby ruby-etc ruby-io-console ruby-json ruby-webrick && \
apk --no-cache add ruby ruby-webrick && \
apk --no-cache add --virtual .build-deps linux-headers ruby-dev build-base tzdata && \
gem install --no-document dyndnsd -v ${DYNDNSD_VERSION} && \
rm -rf /usr/lib/ruby/gems/*/cache/ && \