Fixed typo in config. "schema" => "scheme" (#23)

* Fixed typo in config. "schema" => "scheme"

This will fix #17

* cs

Author: Nyholm

Changelog.md

@@ -2,7 +2,11 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release. 
 
-## UNRELEASED
+## 0.3.0 (Unreleased)
+
+### Fixed
+
+- Typo in configuration "schema" => "scheme". 
 
 ## 0.2.0
 

Collector/QueryLogger.php

@@ -138,7 +138,7 @@ private function statisticsToArray(StatementStatisticsInterface $statementStatis
             'constraints_added' => $statementStatistics->constraintsAdded(),
             'constraints_removed' => $statementStatistics->constraintsRemoved(),
         ];
-        
+
         return $data;
     }
 }

DependencyInjection/Configuration.php

@@ -85,7 +85,7 @@ public function getConfigTreeBuilder()
                 ->prototype('array')
                 ->addDefaultsIfNotSet()
                 ->children()
-                    ->enumNode('schema')->values(['http', 'bolt'])->defaultValue('bolt')->end()
+                    ->enumNode('scheme')->values(['http', 'bolt'])->defaultValue('bolt')->end()
                     ->scalarNode('host')->defaultValue('localhost')->end()
                     ->integerNode('port')->end()
                     ->scalarNode('username')->defaultValue('neo4j')->end()

DependencyInjection/Neo4jExtension.php

@@ -184,7 +184,7 @@ private function getUrl(array $config): string
     {
         return sprintf(
             '%s://%s:%s@%s:%d',
-            $config['schema'],
+            $config['scheme'],
             $config['username'],
             $config['password'],
             $config['host'],
@@ -205,7 +205,7 @@ private function getPort(array $config)
             return $config['port'];
         }
 
-        return 'http' == $config['schema'] ? HttpDriver::DEFAULT_HTTP_PORT : BoltDriver::DEFAULT_TCP_PORT;
+        return 'http' == $config['scheme'] ? HttpDriver::DEFAULT_HTTP_PORT : BoltDriver::DEFAULT_TCP_PORT;
     }
 
     /**

README.md

@@ -67,7 +67,7 @@ neo4j:
     enabled: true
   connections:
     default:
-      schema: bolt # default (must be either "http" or "bolt")
+      scheme: bolt # default (must be either "http" or "bolt")
       host: localhost # default
       port: 7474 # optional, will be set to the proper driver's default port if not provided
       username: neo4j # default