update dockerfile to use --no-document instead of deprecated --no-ri …

…--no-rdoc (#33)
nicbet · Nov 21, 2022 · a653066 · a653066
1 parent 10b56b9
commit a653066
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
@@ -1,7 +1,7 @@
 FROM nicbet/phoenix:1.6.11
 
 RUN apt-get install -y ruby \
-  && gem install --no-ri --no-rdoc htmlbeautifier -v 1.3.1 \
+  && gem install --no-document htmlbeautifier -v 1.3.1 \
   && npm i -g yarn \
   && apt-get autoremove -y \
   && apt-get clean -y \