Add support for php-vips 2.0

Author: bonzai

README.md

@@ -6,8 +6,8 @@ This is a work in progress.
 
 ## Requirements
 
-- PHP >= 7.1
-- ext-vips >= 0.1.2
+- PHP >= 7.2
+- ext-vips >= 0.1.2 (or ext-ffi)
 
 ## Installation
 

composer.json

@@ -12,9 +12,9 @@
         }
     ],
     "require": {
-        "php": "^7.1|^8.0",
-        "intervention/image": "^2.4",
-        "jcupitt/vips": "^1.0"
+        "php": "^7.2||^8.0",
+        "intervention/image": "^2.7",
+        "jcupitt/vips": "^1.0.9||^2.0.3"
     },
     "autoload": {
         "psr-4": {

src/Driver.php

@@ -76,6 +76,10 @@ public function parseColor($value): AbstractColor
      */
     protected function coreAvailable(): bool
     {
-        return extension_loaded('vips') && class_exists(VipsImage::class);
+        if (! class_exists(VipsImage::class)) {
+            return false;
+        }
+
+        return extension_loaded('ffi') || extension_loaded('vips');
     }
 }