Updated unit tests due to changes in ImageMagick.

Author: dlemstra

tests/magick-image/clahe.spec.ts

@@ -12,7 +12,7 @@ describe('MagickImage#clache', () => {
             image.clone(clone => {
                 clone.clahe(50, 100, 128, 3);
 
-                expect(image).toEqualImage(clone, 0.01744);
+                expect(image).toEqualImage(clone, 0.01773);
             });
         });
     });
@@ -22,7 +22,7 @@ describe('MagickImage#clache', () => {
             image.clone(clone => {
                 clone.clahe(new Percentage(50), new Percentage(10), 128, 3);
 
-                expect(image).toEqualImage(clone, 0.01227);
+                expect(image).toEqualImage(clone, 0.01232);
             });
         });
     });

tests/statistics/channel-perceptual-hash/to-string.spec.ts

@@ -15,7 +15,7 @@ describe('ChannelPerceptualHash#toString', () => {
             red = expectToNotBeNull(red);
 
             const value = red.toString();
-            expect(value).toEqual('a329682b94893d98af62621c88f07f623beac1c9846fd61b208e63962ee061ab562ee0');
+            expect(value).toEqual('a329782b94893d98af60621c78f08e623beac1c9846fd61b208e63962ee061ab562ee0');
         });
     });
 });