merge revision(s) b84b253a69537a14e4854e17b6d94ae75c2af050: [Backport #17547]

	Fix Ripper with heredoc.

	---
	 ext/ripper/lib/ripper/lexer.rb |  1 +
	 test/ripper/test_lexer.rb      | 10 ++++++++++
	 2 files changed, 11 insertions(+)

1 files changed, 1 insertions, 1 deletions

diff --git a/version.h b/version.h
index 8b5a3425dd..10d69c4c78 100644
--- a/version.h
+++ b/version.h
@@ -12,7 +12,7 @@
 # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 22
+#define RUBY_PATCHLEVEL 23
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 2