alpine: use 3.20

3.12 reached EOL.
groonga · Sep 25, 2024 · f1b794e · f1b794e
1 parent 94c1b9d
commit f1b794e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/alpine/Dockerfile b/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.12
+FROM alpine:3.20
 
 RUN apk --no-cache add \
   ca-certificates \
@@ -32,7 +32,7 @@ RUN \
   make -j$(nproc) && \
   make DESTDIR=/chroot install
 
-FROM alpine:3.12
+FROM alpine:3.20
 RUN apk --no-cache add zeromq libevent msgpack-c
 COPY --from=0 /chroot/ /
 ENTRYPOINT ["groonga"]