Skip bundler spec using irb with simulated JRuby environment.

spec/bundler/other/platform_spec.rb

@@ -954,6 +954,7 @@ G
     end
 
     it "starts IRB with the default group loaded when ruby version matches any engine" do
+      skip "irb depend on JRuby.compile_ir and don't work in simulated environment." unless RUBY_ENGINE == "jruby"
       simulate_ruby_engine "jruby" do
         gemfile <<-G
           source "#{file_uri_for(gem_repo1)}"

version.h

@@ -2,11 +2,11 @@
 # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
 #define RUBY_VERSION_TEENY 1
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 126
+#define RUBY_PATCHLEVEL 127
 
 #define RUBY_RELEASE_YEAR 2020
 #define RUBY_RELEASE_MONTH 9
-#define RUBY_RELEASE_DAY 16
+#define RUBY_RELEASE_DAY 17
 
 #include "ruby/version.h"