Update to 2.5.1, bundler 1.16.5, rubygems 2.7.7

Author: docker-library-bot

2.5/alpine3.7/Dockerfile

@@ -11,7 +11,7 @@ ENV RUBY_MAJOR 2.5
 ENV RUBY_VERSION 2.5.1
 ENV RUBY_DOWNLOAD_SHA256 886ac5eed41e3b5fc699be837b0087a6a5a3d10f464087560d2d21b3e71b754d
 ENV RUBYGEMS_VERSION 2.7.7
-ENV BUNDLER_VERSION 1.16.4
+ENV BUNDLER_VERSION 1.16.5
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built

2.5/stretch/Dockerfile

@@ -11,7 +11,7 @@ ENV RUBY_MAJOR 2.5
 ENV RUBY_VERSION 2.5.1
 ENV RUBY_DOWNLOAD_SHA256 886ac5eed41e3b5fc699be837b0087a6a5a3d10f464087560d2d21b3e71b754d
 ENV RUBYGEMS_VERSION 2.7.7
-ENV BUNDLER_VERSION 1.16.4
+ENV BUNDLER_VERSION 1.16.5
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built

2.5/stretch/slim/Dockerfile

@@ -23,7 +23,7 @@ ENV RUBY_MAJOR 2.5
 ENV RUBY_VERSION 2.5.1
 ENV RUBY_DOWNLOAD_SHA256 886ac5eed41e3b5fc699be837b0087a6a5a3d10f464087560d2d21b3e71b754d
 ENV RUBYGEMS_VERSION 2.7.7
-ENV BUNDLER_VERSION 1.16.4
+ENV BUNDLER_VERSION 1.16.5
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built