Merge pull request #2257 from dduugg/rm-mri-19-cruft

Clean up MRI 1.9 code
pry · Jan 1, 2023 · 468cf20 · 468cf20
2 parents ee81361 + cdc2b9e
commit 468cf20
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diff --git a/Dockerfile b/Dockerfile
@@ -7,7 +7,6 @@ RUN wget --no-check-certificate -O ruby-install-0.4.3.tar.gz https://github.com/
 RUN tar -xzvf ruby-install-0.4.3.tar.gz
 RUN cd ruby-install-0.4.3 && make install
 
-RUN ruby-install ruby 1.9.3
 RUN ruby-install ruby 2.1.1
 RUN ruby-install ruby 2.1.2
 

diff --git a/lib/pry/helpers/platform.rb b/lib/pry/helpers/platform.rb
@@ -46,11 +46,6 @@ def self.mri?
         RbConfig::CONFIG['ruby_install_name'] == 'ruby'
       end
 
-      # @return [Boolean]
-      def self.mri_19?
-        mri? && RUBY_VERSION.start_with?('1.9')
-      end
-
       # @return [Boolean]
       def self.mri_2?
         mri? && RUBY_VERSION.start_with?('2')

diff --git a/lib/pry/repl.rb b/lib/pry/repl.rb
@@ -141,8 +141,7 @@ def handle_read_errors
         retry
 
       # Handle <Ctrl+C> like Bash: empty the current input buffer, but don't
-      # quit.  This is only for MRI 1.9; other versions of Ruby don't let you
-      # send Interrupt from within Readline.
+      # quit.
       rescue Interrupt
         return :control_c