fixed build error. 'When using COPY with more than one source file, t…

…he destination must be a directory and end with a /'
jacoyutorius · Jun 21, 2021 · a671566 · a671566
1 parent 5efec1e
commit a671566
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -2,8 +2,8 @@ FROM ruby:3.0.0-alpine
 
 WORKDIR /app
 
-COPY Gemfile* .
-COPY app.rb .
+COPY Gemfile* ./
+COPY app.rb ./
 COPY views/ ./views/
 RUN bundle install