Merge pull request #1 from php-middleware/improve_testing

Improve testing and add license

Author: snapshotpl

.travis.yml

@@ -1,16 +1,19 @@
 language: php
 
-matrix:
-  fast_finish: true
-  include:
-    - php: 5.5
-    - php: 5.6
-    - php: 7
-    - php: hhvm
+php:
+  - 5.5
+  - 5.6
+  - 7.0
+  - 7.1
+  - hhvm
 
-install:
-  - travis_retry composer install --no-interaction --ignore-platform-reqs --prefer-source
-  - composer info -i
+env:
+  - DEPS=lowest
+  - DEPS=latest
+
+before_script:
+  - if [[ $DEPS == 'lowest' ]]; then composer update --prefer-stable --no-interaction --prefer-lowest ; fi
+  - if [[ $DEPS == 'latest' ]]; then composer update --prefer-stable --no-interaction ; fi
 
 script:
   - ./vendor/bin/phpunit

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 PHP Middleware
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

composer.json

@@ -2,6 +2,7 @@
     "name": "php-middleware/maintenance",
     "description": "Site maintenance middleware SEO friendly with PSR-7",
     "type": "library",
+    "license": "MIT",
     "keywords": [
         "middleware",
         "psr",