tree d3f29296f06b5310585532f9f9e431acc294f862
parent df5f5497b8565131024a8dcadc91d72409e04902
author Olly Betts <olly@survex.com> 1684821640 +1200
committer Olly Betts <olly@survex.com> 1684821640 +1200

[Ruby] Fix deprecation warnings with Ruby 3.x

Fix deprecation warnings about ANYARGS when compiling  C++ code for
SWIG-generated Ruby wrappers with Ruby 3.x.

This is a recurrence of a problem fixed in 4.0.2.  Our fix was
conditional on RB_METHOD_DEFINITION_DECL being defined, but Ruby
3.0 stopped defining this.