Update Dockerfile to use ruby 3

DreamTeamMobile · Jan 9, 2024 · c3921a3 · c3921a3
1 parent 7c5718e
commit c3921a3
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,4 @@
-FROM ruby:2.7.5-alpine
+FROM ruby:3-alpine
 RUN apk --no-cache add git curl
 RUN gem install dpl --pre
-RUN gem install dpl-heroku