Increment bison required version.

diff --git a/libmemcached/csl/parser.yy b/libmemcached/csl/parser.yy
index 6d4ccd55152b364374f683bb6fbe5d7b67a152c1..3ee3940f3e9809660775e46ac9323e2bb3a52fef 100644 (file)
--- a/libmemcached/csl/parser.yy
+++ b/libmemcached/csl/parser.yy
@@ -53,7 +53,7 @@ class Context;
 %parse-param { class Context *context }
 %parse-param { yyscan_t *scanner }
 %pure-parser
-%require "2.4"
+%require "2.5"
 %start begin
 %verbose