update travis/pecl

diff --git a/travis/pecl b/travis/pecl
index dd0a2e61211836ac7b24a271a5bd68af99dee3d6..126f0d23ed321e2a40cb689b78ca6022ac6d3276 160000 (submodule)
--- a/travis/pecl
+++ b/travis/pecl
@@ -1 +1 @@
-Subproject commit dd0a2e61211836ac7b24a271a5bd68af99dee3d6
+Subproject commit 126f0d23ed321e2a40cb689b78ca6022ac6d3276