updated for version 7.3.334
Problem:    Latest MingW about XSUBPP referencing itself. (Gongqian Li)
Solution:   Rename the first use to XSUBPPTRY.
diff --git a/src/Make_ming.mak b/src/Make_ming.mak
index 5867696..bacdb04 100644
--- a/src/Make_ming.mak
+++ b/src/Make_ming.mak
@@ -108,10 +108,10 @@
 # on NT, it's here:
 PERLLIB=$(PERL)/lib
 PERLLIBS=$(PERLLIB)/Core
-XSUBPP=$(PERLLIB)/ExtUtils/xsubpp
-XSUBPP_EXISTS=$(shell perl -e "print 1 unless -e '$(XSUBPP)'")
+XSUBPPTRY=$(PERLLIB)/ExtUtils/xsubpp
+XSUBPP_EXISTS=$(shell perl -e "print 1 unless -e '$(XSUBPPTRY)'")
 ifeq "$(XSUBPP_EXISTS)" ""
-XSUBPP=perl $(XSUBPP)
+XSUBPP=perl $(XSUBPPTRY)
 else
 XSUBPP=xsubpp
 endif
diff --git a/src/version.c b/src/version.c
index c9d6e24..f63a908 100644
--- a/src/version.c
+++ b/src/version.c
@@ -710,6 +710,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    334,
+/**/
     333,
 /**/
     332,