[ruby-core:118235] [Ruby master Misc#20170] Drop support for GCC < 11

Issue #20170 has been updated by kddnewton (Kevin Newton). Status changed from Open to Closed I'm okay to wait on this. My main reason is one day I would love to use C11 features, particularly _Generic, aligned_alloc, and static_assert. I assume/hope we will get there someday. ---------------------------------------- Misc #20170: Drop support for GCC < 11 https://bugs.ruby-lang.org/issues/20170#change-108734 * Author: kddnewton (Kevin Newton) * Status: Closed ---------------------------------------- Right now, CI compiles everything from GCC 7+. However, GCC 7-10 are all end-of-life and no longer supported. We should drop support for the end-of-life compilers. -- https://bugs.ruby-lang.org/