feat(Bootstrap.php): start now loads environment variables.

Author: razshare

README.md

@@ -45,6 +45,11 @@ or you can start with a web server
 composer create-project catpaw/web-starter
 ```
 
+# Install Dependencies
+```bash
+make install
+```
+
 # Program Structure
 
 Every program must declare a `main` function in the global scope, that will be your entry point.

src/lib/Core/Bootstrap.php

@@ -82,6 +82,10 @@ public static function start(
 
             $env = new SimpleEnvironment($logger);
             Container::provide(EnvironmentInterface::class, $env);
+            $env->load()->unwrap($envLoadError);
+            if ($envLoadError) {
+                self::kill((string)$envLoadError);
+            }
 
             $env->set('MAIN', $main);
             $env->set('LIBRARIES', $libraries);