Update builds to remove PHP 7 support

.gitlab-ci.yml

@@ -15,11 +15,6 @@ variables:
     POSTGRES_USER: test
     POSTGRES_PASSWORD: test
 
-test:7:
-    image: php:7
-    script:
-      - phpunit -c build --no-coverage
-
 test:7.1:
     image: php:7.1
     script:

.travis.yml

@@ -3,10 +3,8 @@ sudo: false
 language: php
 
 php:
-  - 7
   - 7.1
   - 7.2
-  - hhvm
   - nightly
 
 before_script:
@@ -27,6 +25,4 @@ after_script:
 
 matrix:
   allow_failures:
-    - php: 7
     - php: nightly
-    - php: hhvm

src/ConnectionManager.php

@@ -106,7 +106,7 @@ final class ConnectionManager {
 		{
 			return $this->connections[$name];
 		}
-		elseif (empty($name) && ! empty($this->connections)) // Otherwise, return the last one
+		else if (empty($name) && ! empty($this->connections)) // Otherwise, return the last one
 		{
 			return end($this->connections);
 		}

tests/index.php

@@ -35,7 +35,6 @@ namespace Query\Tests {
 		{
 			$class = \get_class($this);
 
-			echo '<pre>';
 			echo 'Ran test suite: ' . $class . '<br />';
 
 			if (method_exists($class, 'setupBeforeClass')) {
@@ -49,8 +48,6 @@ namespace Query\Tests {
 		{
 			$class = \get_class($this);
 
-			echo '</pre>';
-
 			if (method_exists($class, 'tearDownAfterClass')) {
 				$class::tearDownAfterClass();
 			}