Dockerfile fix

tsuyoshicho · Jan 21, 2020 · 2f8a15e · 2f8a15e
1 parent f95a9a5
commit 2f8a15e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,6 +1,7 @@
 FROM node:current-alpine
 
-RUN wget -O - -q https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh| sh -s -- -b /usr/local/bin/ v0.9.16
+ENV REVIEWDOG_VERSION=v0.9.16
+RUN wget -O - -q https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh| sh -s -- -b /usr/local/bin/ ${REVIEWDOG_VERSION}
 RUN apk --update add git && \
     rm -rf /var/lib/apt/lists/* && \
     rm /var/cache/apk/*