[MacPorts] #45257: Ruby warnings from library files that differ only by case of filename

[MacPorts]

#45257: Ruby warnings from library files that differ only by case of filename
----------------------+--------------------------------
 Reporter:  me@…      |      Owner:  macports-tickets@…
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:  2.3.1
 Keywords:  ruby lib  |       Port:  ruby20
----------------------+--------------------------------
 It looks like there's at least one library file that shouldn't be there

 executing this code:
 {{{#!ruby
 #!/opt/local/bin/ruby -wU
 require "Digest"
 Digest::MD5.digest("!")
 }}}
 generates this output"
 {{{
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:4: warning: method redefined;
 discarding old const_missing
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:4: warning: previous definition of
 const_missing was here
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:28: warning: method redefined;
 discarding old file
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:28: warning: previous definition of
 file was here
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:35: warning: method redefined;
 discarding old base64digest
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:35: warning: previous definition of
 base64digest was here
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:43: warning: method redefined;
 discarding old file
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:43: warning: previous definition of
 file was here
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:62: warning: method redefined;
 discarding old base64digest
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:62: warning: previous definition of
 base64digest was here
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:68: warning: method redefined;
 discarding old base64digest!
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:68: warning: previous definition of
 base64digest! was here
 /opt/local/lib/ruby2.0/2.0.0/digest.rb:86: warning: method redefined;
 discarding old Digest
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb:86: warning: previous definition of
 Digest was here
 }}}

 `diff -qs` says `Files /opt/local/lib/ruby2.0/2.0.0/digest.rb and
 /opt/local/lib/ruby2.0/2.0.0/Digest.rb are identical`

-- 
Ticket URL: <https://trac.macports.org/ticket/45257>
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