opencolorio: 1.1.0 -> 1.1.1

Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/opencolorio/versions

pkgs/development/libraries/opencolorio/default.nix

@@ -4,13 +4,13 @@ with lib;
 
 stdenv.mkDerivation rec {
   name = "opencolorio-${version}";
-  version = "1.1.0";
+  version = "1.1.1";
 
   src = fetchFromGitHub {
     owner = "imageworks";
     repo = "OpenColorIO";
     rev = "v${version}";
-    sha256 = "0cjsyn681xsg89lirlll5pqlsqg2vnk1278iiicmzjy2a2v8x7zq";
+    sha256 = "12srvxca51czpfjl0gabpidj9n84mw78ivxy5w75qhq2mmc798sb";
   };
 
   outputs = [ "bin" "out" "dev" ];