Upgrade to libvips v8.13.1

test/unit/avif.js

@@ -72,11 +72,7 @@ describe('AVIF', () => {
       format: 'heif',
       hasAlpha: false,
       hasProfile: false,
-      // FIXME(kleisauke): https://github.com/strukturag/libheif/issues/365
-      // $ vips black x.avif 32 13
-      // $ vipsheader x.avif
-      // x.avif: 32x12 uchar, 3 bands, srgb, heifload
-      height: 12,
+      height: 13,
       isProgressive: false,
       pagePrimary: 0,
       pages: 1,

test/unit/io.js

@@ -680,7 +680,7 @@ describe('Input/output', function () {
       });
   });
 
-  describe('Switch off safety limits for PNG/SVG input', () => {
+  describe('Switch off safety limits for PNG/SVG/JPEG input', () => {
     it('Valid', () => {
       assert.doesNotThrow(() => {
         sharp({ unlimited: true });

test/unit/png.js

@@ -203,7 +203,7 @@ describe('PNG', function () {
     const { channels, paletteBitDepth, size, space } = await sharp(data).metadata();
     assert.strictEqual(channels, 1);
     assert.strictEqual(paletteBitDepth, undefined);
-    assert.strictEqual(size, 90);
+    assert.strictEqual(size, 89);
     assert.strictEqual(space, 'b-w');
   });