ruby.git/gc/default/extconf.rb, branch v4.0.3

ruby.git/gc/default/extconf.rb, branch v4.0.3 The Ruby Programming Language Use extconf to build external GC modules 2024-11-25T13:05:23+00:00 Matt Valentine-House matt@eightbitraptor.com 2024-11-22T12:32:16+00:00 d61933e5034248febeb22c18cb779c9348d2444e Co-Authored-By: Peter Zhu <peter@peterzhu.ca>

Co-Authored-By: Peter Zhu <peter@peterzhu.ca>