change build directory

[m6w6/ext-pq] / travis / pecl

diff --git a/travis/pecl b/travis/pecl
index a8cc62c5de13033c59aa13af19a0f7dd54b5596b..b6683bb97ca8618dacf7d101e5844d1bb1b2838a 160000 (submodule)
--- a/travis/pecl
+++ b/travis/pecl
@@ -1 +1 @@
-Subproject commit a8cc62c5de13033c59aa13af19a0f7dd54b5596b
+Subproject commit b6683bb97ca8618dacf7d101e5844d1bb1b2838a