bumped version to 1.42.3-DEV

CHANGELOG

@@ -1,3 +1,7 @@
+* 1.42.3 (2019-XX-XX)
+
+ * n/a
+
 * 1.42.2 (2019-06-18)
 
  * Display partial output (PHP buffer) when an error occurs in debug mode

src/Environment.php

@@ -41,12 +41,12 @@ use Twig\TokenParser\TokenParserInterface;
  */
 class Environment
 {
-    const VERSION = '1.42.2';
-    const VERSION_ID = 14202;
+    const VERSION = '1.42.3-DEV';
+    const VERSION_ID = 14203;
     const MAJOR_VERSION = 1;
     const MINOR_VERSION = 42;
-    const RELEASE_VERSION = 2;
-    const EXTRA_VERSION = '';
+    const RELEASE_VERSION = 3;
+    const EXTRA_VERSION = 'DEV';
 
     protected $charset;
     protected $loader;