update travis-pecl
[m6w6/ext-http] / travis / pecl
index b2b5540..0815aa6 160000 (submodule)
@@ -1 +1 @@
-Subproject commit b2b55407068832287e9e96dba9e9fc8c1696954c
+Subproject commit 0815aa6d8727870e6bf8409700925abfaaf2b723