dockerfile: update base image to alpine 3.15

- fixes https://github.com/shaarli/Shaarli/issues/1655
This commit is contained in:
nodiscc 2022-01-14 14:23:23 +01:00
parent 39a3749f3b
commit 6067508bb1

View file

@ -26,7 +26,7 @@ RUN cd shaarli \
# Stage 4:
# - Shaarli image
FROM alpine:3.12
FROM alpine:3.15
LABEL maintainer="Shaarli Community"
RUN apk --update --no-cache add \