add travis-pecl submodule

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..f2e185c
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "travis-pecl"]
+       path = travis/pecl
+       url = git@github.com:m6w6/travis-pecl.git
+       branch = master

diff --git a/travis/pecl b/travis/pecl
new file mode 160000 (submodule)
index 0000000..3f32c9f
--- /dev/null
+++ b/travis/pecl
@@ -0,0 +1 @@
+Subproject commit 3f32c9f45f15e329d1751cdb58cd411a3a5adfcd