Fix Docker build: gcc is no longer included in python alpine image

diff --git a/Dockerfile b/Dockerfile
index f05cf3a45ccbdb360bcb29adf370f88d46b1043c..e2ff71fde5971c7803b6b8d60d498765b4680116 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@
 FROM python:3-alpine as docs
 ADD . /usr/src/app/shaarli
 RUN cd /usr/src/app/shaarli \
+    && apk add --no-cache gcc musl-dev \
     && pip install --no-cache-dir mkdocs \
     && mkdocs build --clean