fix travis build

Author: MagicalTux

.travis.yml

@@ -2,7 +2,13 @@ sudo: required
 language: php
 php:
   - 7.0
-before_install: ./libgit2_build.sh && phpize
-install: ./configure --prefix=/usr && sudo make install
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq libhttp-parser-dev libssh2-1-dev
+  - ./libgit2_build.sh
+  - phpize
+install:
+  - ./configure --prefix=/usr
+  - sudo make install
 before_script: echo 'extension = git2.so' >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
 script: ./test.sh

README.md

@@ -1,3 +1,5 @@
+[![Build Status - master](https://travis-ci.org/MagicalTux/php-git2.png?branch=master)](https://travis-ci.org/MagicalTux/php-git2)
+
 # libgit2 bindings for PHP 7
 
 Because I need libgit2 and the implementation at https://github.com/libgit2/php-git doesn't appear maintained anymore (and no PHP7 implementation currently exists) I decided to put one together quickly with simple classes close to the original libgit2 syntax.