--disable-jit-support no longer exists

.github/workflows/compilers.yml

@@ -144,7 +144,7 @@ jobs:
           - { name: valgrind,             env: { append_configure: '--with-valgrind' } }
           - { name: 'coroutine=ucontext', env: { append_configure: '--with-coroutine=ucontext' } }
           - { name: 'coroutine=pthread',  env: { append_configure: '--with-coroutine=pthread' } }
-          - { name: disable-jit-support,  env: { append_configure: '--disable-jit-support' } }
+          - { name: disable-jit,          env: { append_configure: '--disable-yjit --disable-rjit' } }
           - { name: disable-dln,          env: { append_configure: '--disable-dln' } }
           - { name: enable-mkmf-verbose,  env: { append_configure: '--enable-mkmf-verbose' } }
           - { name: disable-rubygems,     env: { append_configure: '--disable-rubygems' } }

NEWS.md

@@ -164,9 +164,14 @@ changelog for details of the default gems or bundled gems.
 * The default value for `--yjit-exec-mem-size` is changed from 64 to 128.
 * More thorough testing and multiple bug fixes
 
+### MJIT
+
+* MJIT is removed.
+  * `--disable-jit-support` is removed. Consider using `--disable-yjit --disable-rjit` instead.
+
 ### RJIT
 
-* Introduced a pure-Ruby JIT compiler RJIT and replaced MJIT.
+* Introduced a pure-Ruby JIT compiler RJIT.
   * RJIT supports only x86\_64 architecture on Unix platforms.
   * Unlike MJIT, it doesn't require a C compiler at runtime.
 * RJIT exists only for experimental purposes.