Merge pull request clue#64 from clue-labs/psr4

Use PSR-4 autoloading

Author: clue

bin/build.php

@@ -16,7 +16,7 @@
 passthru('
 rm -rf build && mkdir build &&
 cp -r bin/ src/ composer.json LICENSE build/ &&
-sed -i \'s/@dev/' . $version .'/g\' build/src/Clue/GraphComposer/App.php &&
+sed -i \'s/@dev/' . $version .'/g\' build/src/App.php &&
 composer config -d build/ platform.php 5.3.6 &&
 composer install -d build/ --no-dev &&
 

composer.json

@@ -16,7 +16,7 @@
         "phpunit/phpunit": "^9.5 || ^5.7 || ^4.8.36"
     },
     "autoload": {
-        "psr-0": { "Clue\\GraphComposer": "src/" }
+        "psr-4": { "Clue\\GraphComposer\\": "src/" }
     },
     "bin": [ "bin/graph-composer" ],
     "scripts": {