Bump minimum re2c version to 0.13.7

Closes GH-6516.

diff --git a/configure.ac b/configure.ac
index 91e6ce16fed451b97bbc86878ded304aba03f616..e77708b9efa2ec58768fd32c0f398ba149914821 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -154,7 +154,7 @@ PHP_RUNPATH_SWITCH
 dnl Checks for some support/generator progs.
 PHP_PROG_AWK
 PHP_PROG_BISON([3.0.0])
-PHP_PROG_RE2C([0.13.4])
+PHP_PROG_RE2C([0.13.7])
 
 PHP_ARG_ENABLE([re2c-cgoto],
   [whether to enable computed goto gcc extension with re2c],