Updated Travis config

.gitattributes

@@ -1,7 +1,9 @@
-.coveralls.yml export-ignore
+* text=auto
+
+.editorconfig export-ignore
 .gitattributes export-ignore
 .gitignore export-ignore
 .travis.yml export-ignore
 Makefile export-ignore
-phpunit.xml.dist export-ignore
+phpunit.xml export-ignore
 tests/ export-ignore

.travis.yml

@@ -1,24 +1,30 @@
 sudo: false
 
+cache:
+  directories:
+    - $COMPOSER_CACHE_DIR
+    - $HOME/.composer/cache
+
 language: php
 
 php:
   - 5.5
   - 5.6
   - 7.0
+  - 7.1
   - hhvm
 
 matrix:
   allow_failures:
     - php: hhvm
 
 before_script:
-  - travis_retry composer self-update
-  - composer require satooshi/php-coveralls --prefer-source
+  - if [[ $TRAVIS_PHP_VERSION != "5.5" ]]; then composer install --prefer-dist; fi
+  - if [[ $TRAVIS_PHP_VERSION = "5.5" ]]; then composer require satooshi/php-coveralls --prefer-dist; fi
 
 script:
   - mkdir -p build/logs
   - phpunit --coverage-clover build/logs/clover.xml
 
-after_script:
-  - sh -c 'if [ "$TRAVIS_PHP_VERSION" = "5.5" ]; then php vendor/bin/coveralls -v; fi;'
+after_success:
+  - if [[ "$TRAVIS_PHP_VERSION" = "5.5" ]]; then php vendor/bin/coveralls -v; fi

phpunit.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit backupGlobals="false"
+	backupStaticAttributes="false"
+	colors="true"
+	convertErrorsToExceptions="true"
+	convertNoticesToExceptions="true"
+	convertWarningsToExceptions="true"
+	processIsolation="false"
+	stopOnFailure="false"
+	syntaxCheck="false"
+	bootstrap="./tests/bootstrap.php"
+>
+	<testsuites>
+		<testsuite name="icanboogie/activerecord">
+			<directory>./tests</directory>
+		</testsuite>
+	</testsuites>
+
+	<filter>
+		<whitelist processUncoveredFilesFromWhitelist="true">
+			<directory suffix=".php">./lib</directory>
+		</whitelist>
+	</filter>
+</phpunit>