Small fixes

.travis.yml

@@ -1,22 +1,16 @@
 language: php
-cache:
-  directories:
-  - vendor
+
 php:
   - 5.6
   - 5.5
   - 5.4
   - 5.3.3
-  - nightly
-
-matrix:
-  allow_failures:
-    - php: nightly
 
 before_script:
+  - travis_retry composer self-update
   - alias composer="php -d zend.enable_gc=0 /usr/bin/composer"
   - composer require --dev satooshi/php-coveralls:dev-master
-  - composer install
+  - travis_retry composer install --no-interaction --prefer-source --dev
 
 after_script:
   - export COVERALLS_RUN_LOCALLY=1
@@ -25,7 +19,3 @@ after_script:
 script: 
   - bin/phpunit --coverage-text
   - bin/phpunit-randomizer --order rand --repeat 10
-
-matrix:
-     allow_failures:
-         - php: hhvm-nightly  

composer.json

@@ -49,11 +49,5 @@
     "config":
     {
         "bin-dir": "bin"
-    },
-    "minimum-stability": "stable",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.0.x-dev"
-        }
     }
 }

tests/Builder/GenericBuilderTest.php

@@ -106,12 +106,12 @@ public function itShouldCreateUnionAllObject()
     public function itCanAcceptATableNameForSelectInsertUpdateDeleteQueries()
     {
         $table = 'user';
-        $queries = [
+        $queries = array(
             'select' => $this->writer->select($table),
             'insert' => $this->writer->insert($table),
             'update' => $this->writer->update($table),
             'delete' => $this->writer->delete($table),
-        ];
+        );
 
         foreach ($queries as $type => $query) {
             $this->assertEquals($table, $query->getTable()->getName(), "Checking table in $type query");
@@ -124,7 +124,7 @@ public function itCanAcceptATableNameForSelectInsertUpdateDeleteQueries()
     public function itCanAcceptATableAndColumnsForSelect()
     {
         $table    = 'user';
-        $columns  = ['id', 'role'];
+        $columns  = array('id', 'role');
         $expected = <<<QUERY
 SELECT
     user.id,
@@ -144,7 +144,7 @@ public function itCanAcceptATableAndColumnsForSelect()
     public function itCanAcceptATableAndValuesForInsert()
     {
         $table    = 'user';
-        $values   = ['id' => 1, 'role' => 'admin'];
+        $values   = array('id' => 1, 'role' => 'admin');
         $expected = <<<QUERY
 INSERT INTO user (user.id, user.role)
 VALUES
@@ -162,7 +162,7 @@ public function itCanAcceptATableAndValuesForInsert()
     public function itCanAcceptATableAndValuesForUpdate()
     {
         $table    = 'user';
-        $values   = ['id' => 1, 'role' => 'super-admin'];
+        $values   = array('id' => 1, 'role' => 'super-admin');
         $expected = <<<QUERY
 UPDATE
     user