patch 7.4.2345
Problem:    For MinGW RUBY_API_VER_LONG isn't set correctly.  Many default
            version numbers are outdated.
Solution:   Set RUBY_API_VER_LONG to RUBY_VER_LONG. Use latest stable releases
            for defaults. (Ken Takata)
diff --git a/src/version.c b/src/version.c
index 634c128..fac99ac 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2345,
+/**/
     2344,
 /**/
     2343,