Update canvas to 3.1.0

Author: bidolah

nodejs-tests/compareImages.test.js

@@ -34,7 +34,7 @@ describe("compareImages", () => {
 
     test("throws when failed", async () => {
         const promise = compareImages(fs.readFileSync("./demoassets/People.jpg"), "bogus data");
-        await expect(promise).rejects.toMatch("Failed to load image 'bogus data'. Error: ENOENT, No such file or directory 'bogus data'");
+        await expect(promise).rejects.toMatch("Failed to load image 'bogus data'. Error: No such file or directory");
     });
 
     test("throws when invalid image format", async () => {

nodejs-tests/resemble.test.js

@@ -57,9 +57,7 @@ describe("resemble", () => {
             resemble("../demoassets/People.jpg")
                 .compareTo("../demoassets/404-image.jpg")
                 .onComplete((data) => {
-                    expect(data.error).toEqual(
-                        "Failed to load image '../demoassets/People.jpg'. Error: ENOENT, No such file or directory '../demoassets/People.jpg'"
-                    );
+                    expect(data.error).toEqual("Failed to load image '../demoassets/People.jpg'. Error: No such file or directory");
                     resolve();
                 });
         }));