Deprecate taint/trust and related methods, and make the methods no-ops

This removes the related tests, and puts the related specs behind
version guards.  This affects all code in lib, including some
libraries that may want to support older versions of Ruby.

1 files changed, 0 insertions, 1 deletions

diff --git a/vm.c b/vm.c
index 29745143b7..75c3e078cf 100644
--- a/vm.c
+++ b/vm.c
@@ -2290,7 +2290,6 @@ rb_vm_register_special_exception_str(enum ruby_special_exceptions sp, VALUE cls,
 {
     rb_vm_t *vm = GET_VM();
     VALUE exc = rb_exc_new3(cls, rb_obj_freeze(mesg));
-    OBJ_TAINT(exc);
     OBJ_FREEZE(exc);
     ((VALUE *)vm->special_exceptions)[sp] = exc;
     rb_gc_register_mark_object(exc);