imagemagick: 7.1.0-20 -> 7.1.0-22

pkgs/applications/graphics/ImageMagick/7.0.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, pkg-config, libtool
+{ lib, stdenv, fetchFromGitHub, pkg-config, libtool
 , bzip2, zlib, libX11, libXext, libXt, fontconfig, freetype, ghostscript, libjpeg, djvulibre
 , lcms2, openexr, libjxl, libpng, liblqr1, libraw, librsvg, libtiff, libxml2, openjpeg, libwebp, libheif
 , potrace, ApplicationServices
@@ -18,23 +18,15 @@ in
 
 stdenv.mkDerivation rec {
   pname = "imagemagick";
-  version = "7.1.0-20";
+  version = "7.1.0-22";
 
   src = fetchFromGitHub {
     owner = "ImageMagick";
     repo = "ImageMagick";
     rev = version;
-    sha256 = "0r8zmk2cfmf09l94hqzfz4aspnzn178ggdbgm7w4hr0p864cbvc3";
+    sha256 = "sha256-Pd/b3lmFpOis8z+ITFScBUNALIKJY4ZOx2VOBwM0Bh4=";
   };
 
-  patches = [
-    # fix a type confusion bug introduced in 7.1.0-20 with commit 075565e93c71bcaaabf0ce70b7d1060bccdf0020
-    (fetchpatch {
-      url = "https://github.com/ImageMagick/ImageMagick/commit/62845d5672eca4446b952dd0ab2e3e0dab0309d4.patch";
-      sha256 = "1kni5i8b5hl69niypidm90mhir8cafi6r9i857fxdlv045h3dg4p";
-    })
-  ];
-
   outputs = [ "out" "dev" "doc" ]; # bin/ isn't really big
   outputMan = "out"; # it's tiny