[fix] Substitute concrete returns for Interface returns

Author: kellymears

composer.json

@@ -1,7 +1,7 @@
 {
   "name": "tiny-pixel/blocks",
   "type": "library",
-  "version": "1.0.0",
+  "version": "1.0.2",
   "description": "For consummate blockbuilders",
   "license": "MIT",
   "authors": [

src/Assets.php

@@ -33,7 +33,7 @@ public function __construct(Collection $container)
      * @param Collection
      * @return void
      */
-    public function enqueueEditorAssets(Collection $blocks): Assets
+    public function enqueueEditorAssets(Collection $blocks): AssetsInterface
     {
         $blocks->each(function ($block) {
             $block->editorScripts->each(function ($script) {
@@ -54,7 +54,7 @@ public function enqueueEditorAssets(Collection $blocks): Assets
      * @param  Collection
      * @return Assets
      */
-    public function enqueuePublicAssets(Collection $blocks): Assets
+    public function enqueuePublicAssets(Collection $blocks): AssetsInterface
     {
         $blocks->each(function ($block) {
             $block->publicScripts->each(function ($script) {

src/Contracts/ViewInterface.php

@@ -6,7 +6,7 @@
 
 interface ViewInterface
 {
-    public function boot(Object $properties): ViewInterface;
+    public function boot(Object $config): ViewInterface;
 
     public function render(BlockInterface $block): void;
 }

src/View.php

@@ -48,7 +48,7 @@ public function __construct(Collection $container)
      * @param  Collection container instance
      * @return void
      */
-    public function boot(Object $config): View
+    public function boot(Object $config): ViewInterface
     {
         $this->setBaseDir($config->dir . '/');
         $this->setCacheDir($config->cache . '/');