diff --git a/composer.json b/composer.json
index 6d189f9..edf5408 100644
--- a/composer.json
+++ b/composer.json
@@ -3,14 +3,13 @@
     "description": "Sphinx Search library provides SphinxQL indexing and searching features",
     "homepage": "https://github.com/ripaclub/sphinxsearch",
     "license": "BSD-2-Clause",
-    "minimum-stability": "dev",
     "require": {
         "php": ">=5.3.3",
-        "zendframework/zend-db": ">=2.2",
-        "zendframework/zend-servicemanager": ">=2.2"
+        "zendframework/zend-db": "2.2.*",
+        "zendframework/zend-servicemanager": "2.2.*"
     },
     "require-dev": {
-        "phpunit/phpunit": "4.0.*",
+        "phpunit/phpunit": "4.2.*",
         "phpmd/phpmd": "2.0.*",
         "pdepend/pdepend": "2.0.*",
         "squizlabs/php_codesniffer": "1.5.*"
@@ -18,11 +17,13 @@
     "authors": [
         {
             "name": "Leo Di Donato",
-            "email": "leodidonato@gmail.com"
+            "email": "leodidonato@gmail.com",
+            "homepage": "http://github.com/leodido"
         },
         {
             "name": "Leonardo Grasso",
-            "email": "me@leonardograsso.com"
+            "email": "me@leonardograsso.com",
+            "homepage": "http://github.com/leogr"
         }
     ],
     "autoload": {
diff --git a/tests/travis/sphinx-setup.sh b/tests/travis/sphinx-setup.sh
index f53a590..6467e21 100755
--- a/tests/travis/sphinx-setup.sh
+++ b/tests/travis/sphinx-setup.sh
@@ -23,4 +23,4 @@ sudo mkdir /var/run/sphinx
 sudo chmod 777 /var/run/sphinx # ugly (for travis)
 
 # run searchd:
-searchd --config $CWD/../sphinx/sphinx.conf
\ No newline at end of file
+searchd --config ${CWD}/../sphinx/sphinx.conf
\ No newline at end of file