fix for #16798 to Ruby 2.6 introduced C99 syntax [Backport #18387]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 7 insertions, 7 deletions

diff --git a/hash.c b/hash.c
index 38440f4b96..65a0419af3 100644
--- a/hash.c
+++ b/hash.c
@@ -5655,10 +5655,10 @@ env_invert(void)
 static void
 keylist_delete(VALUE keys, VALUE key)
 {
-    long keylen, elen;
+    long keylen, elen, i;
     const char *keyptr, *eptr;
     RSTRING_GETMEM(key, keyptr, keylen);
-    for (long i=0; i<RARRAY_LEN(keys); i++) {
+    for (i=0; i<RARRAY_LEN(keys); i++) {
         VALUE e = RARRAY_AREF(keys, i);
         RSTRING_GETMEM(e, eptr, elen);
         if (elen != keylen) continue;
diff --git a/version.h b/version.h
index 5918d07ced..0205d97e87 100644
--- a/version.h
+++ b/version.h
@@ -1,10 +1,10 @@
 #define RUBY_VERSION "2.6.9"
-#define RUBY_RELEASE_DATE "2021-11-24"
-#define RUBY_PATCHLEVEL 207
+#define RUBY_RELEASE_DATE "2022-04-12"
+#define RUBY_PATCHLEVEL 208
 
-#define RUBY_RELEASE_YEAR 2021
-#define RUBY_RELEASE_MONTH 11
-#define RUBY_RELEASE_DAY 24
+#define RUBY_RELEASE_YEAR 2022
+#define RUBY_RELEASE_MONTH 4
+#define RUBY_RELEASE_DAY 12
 
 #include "ruby/version.h"