4.x compatibility: Rename "code" to "src" and add PSR-4 autoloading

.scrutinizer.yml

@@ -6,4 +6,4 @@ checks:
     duplication: true
 
 filter:
-  paths: [code/*, tests/*]
+  paths: [src/*, tests/*]

.travis.yml

@@ -1,33 +1,21 @@
-# See https://github.com/silverstripe-labs/silverstripe-travis-support for setup details
+# See https://github.com/silverstripe/silverstripe-travis-support for setup details
 
 sudo: false
 
 language: php
 
 php:
-  - 5.3
-  - 5.4
   - 5.5
   - 5.6
   - 7.0
 
 env:
-  - DB=MYSQL CORE_RELEASE=3.2
-
-matrix:
-  include:
-    - php: 5.6
-      env: DB=MYSQL CORE_RELEASE=3
-    - php: 5.6
-      env: DB=MYSQL CORE_RELEASE=3.1
-    - php: 5.6
-      env: DB=PGSQL CORE_RELEASE=3.2
-  allow_failures:
-    - php: 7.0
+  - DB=MYSQL CORE_RELEASE=4
+  - DB=PGSQL CORE_RELEASE=4
 
 before_script:
   - composer self-update || true
-  - git clone git://github.com/silverstripe-labs/silverstripe-travis-support.git ~/travis-support
+  - git clone git://github.com/silverstripe/silverstripe-travis-support.git ~/travis-support
   - php ~/travis-support/travis_setup.php --source `pwd` --target ~/builds/ss
   - cd ~/builds/ss
   - composer install

composer.json

@@ -1,30 +1,34 @@
 {
-	"name": "silverstripe/environmentcheck",
-	"description": "Provides an API for building environment tests",
-	"license": "BSD-3-Clause",
-	"type": "silverstripe-module",
-	"keywords": ["silverstripe", "testing", "environment", "check"],
-	"authors": [
-		{
-			"name": "Will Rossiter",
-			"email": "will@fullscreen.io"
-		},
-		{
-			"name": "Sam Minnee",
-			"email": "sam@silverstripe.com"
-		}
-	],
-	"require":
-	{
-		"silverstripe/framework": "^4.0@dev"
-	},
-	"require-dev":
-	{
-		"hafriedlander/phockito": "dev-master"
-	},
-	"extra": {
-		"branch-alias": {
-			"dev-master": "2.x-dev"
-		}
-	}
+    "name": "silverstripe/environmentcheck",
+    "description": "Provides an API for building environment tests",
+    "license": "BSD-3-Clause",
+    "type": "silverstripe-module",
+    "keywords": ["silverstripe", "testing", "environment", "check"],
+    "authors": [
+        {
+            "name": "Will Rossiter",
+            "email": "will@fullscreen.io"
+        },
+        {
+            "name": "Sam Minnee",
+            "email": "sam@silverstripe.com"
+        }
+    ],
+    "require": {
+        "silverstripe/framework": "^4.0@dev"
+    },
+    "require-dev": {
+        "hafriedlander/phockito": "dev-master"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.x-dev"
+        }
+    },
+    "autoload": {
+        "psr-4": {
+            "SilverStripe\\EnvironmentCheck\\": "src/",
+            "SilverStripe\\EnvironmentCheck\\Tests\\": "tests/"
+        }
+    }
 }