Update to 2.3.1 and 2.2.5

Author: tianon

2.2/Dockerfile

@@ -8,8 +8,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.2
-ENV RUBY_VERSION 2.2.4
-ENV RUBY_DOWNLOAD_SHA256 b6eff568b48e0fda76e5a36333175df049b204e91217aa32a65153cc0cdcb761
+ENV RUBY_VERSION 2.2.5
+ENV RUBY_DOWNLOAD_SHA256 30c4b31697a4ca4ea0c8db8ad30cf45e6690a0f09687e5d483c933c03ca335e3
 ENV RUBYGEMS_VERSION 2.6.3
 
 # some of ruby's build scripts are written in ruby

2.2/alpine/Dockerfile

@@ -8,8 +8,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.2
-ENV RUBY_VERSION 2.2.4
-ENV RUBY_DOWNLOAD_SHA256 b6eff568b48e0fda76e5a36333175df049b204e91217aa32a65153cc0cdcb761
+ENV RUBY_VERSION 2.2.5
+ENV RUBY_DOWNLOAD_SHA256 30c4b31697a4ca4ea0c8db8ad30cf45e6690a0f09687e5d483c933c03ca335e3
 ENV RUBYGEMS_VERSION 2.6.3
 
 # some of ruby's build scripts are written in ruby

2.2/slim/Dockerfile

@@ -21,8 +21,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.2
-ENV RUBY_VERSION 2.2.4
-ENV RUBY_DOWNLOAD_SHA256 b6eff568b48e0fda76e5a36333175df049b204e91217aa32a65153cc0cdcb761
+ENV RUBY_VERSION 2.2.5
+ENV RUBY_DOWNLOAD_SHA256 30c4b31697a4ca4ea0c8db8ad30cf45e6690a0f09687e5d483c933c03ca335e3
 ENV RUBYGEMS_VERSION 2.6.3
 
 # some of ruby's build scripts are written in ruby

2.3/Dockerfile

@@ -8,8 +8,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.3
-ENV RUBY_VERSION 2.3.0
-ENV RUBY_DOWNLOAD_SHA256 ba5ba60e5f1aa21b4ef8e9bf35b9ddb57286cb546aac4b5a28c71f459467e507
+ENV RUBY_VERSION 2.3.1
+ENV RUBY_DOWNLOAD_SHA256 b87c738cb2032bf4920fef8e3864dc5cf8eae9d89d8d523ce0236945c5797dcd
 ENV RUBYGEMS_VERSION 2.6.3
 
 # some of ruby's build scripts are written in ruby

2.3/alpine/Dockerfile

@@ -8,8 +8,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.3
-ENV RUBY_VERSION 2.3.0
-ENV RUBY_DOWNLOAD_SHA256 ba5ba60e5f1aa21b4ef8e9bf35b9ddb57286cb546aac4b5a28c71f459467e507
+ENV RUBY_VERSION 2.3.1
+ENV RUBY_DOWNLOAD_SHA256 b87c738cb2032bf4920fef8e3864dc5cf8eae9d89d8d523ce0236945c5797dcd
 ENV RUBYGEMS_VERSION 2.6.3
 
 # some of ruby's build scripts are written in ruby

2.3/slim/Dockerfile

@@ -21,8 +21,8 @@ RUN mkdir -p /usr/local/etc \
 	} >> /usr/local/etc/gemrc
 
 ENV RUBY_MAJOR 2.3
-ENV RUBY_VERSION 2.3.0
-ENV RUBY_DOWNLOAD_SHA256 ba5ba60e5f1aa21b4ef8e9bf35b9ddb57286cb546aac4b5a28c71f459467e507
+ENV RUBY_VERSION 2.3.1
+ENV RUBY_DOWNLOAD_SHA256 b87c738cb2032bf4920fef8e3864dc5cf8eae9d89d8d523ce0236945c5797dcd
 ENV RUBYGEMS_VERSION 2.6.3
 
 # some of ruby's build scripts are written in ruby