Fixing phpunit in travis ci config

Author: tcz

.travis.yml

@@ -5,12 +5,12 @@ php:
   - "5.4"
   - "5.3"
 before_script:
-  - git clone http://github.com/zenovich/runkit.git runkit
+  - git clone https://github.com/zenovich/runkit.git runkit
   - cd runkit
   - phpize
   - ./configure
   - make
   - sudo make install
   - echo "extension=runkit.so" >> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`
   - cd ..
-script: phpunit --coverage-text
+script: phpunit --coverage-text .