Merge branch 'master' into staging-next

https://github.com/NixOS/nixpkgs/commit/b04fc593e7b55fe1f74421b11589f12a339c92e2 seems to have accidentally changed mkDerivation function for dfilemanager and solarus-quest-editor so I have reverted that here.

pkgs/tools/text/mdbook/default.nix

@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "mdbook";
-  version = "0.4.4";
+  version = "0.4.5";
 
   src = fetchFromGitHub {
     owner = "rust-lang-nursery";
     repo = "mdBook";
     rev = "v${version}";
-    sha256 = "0nqr5a27i91m71fhpycf60q54qplc920y1fmk9hav3pbb9wcc5dl";
+    sha256 = "11v2x0q8pn7hbmznqy872ksr7szyiki9cfhapymjhkf5nwfvcdbb";
   };
 
-  cargoSha256 = "1p72iwl9ca7a92nf6wyjjbn0qns0xxb4xrbz2r2nmd83cxs0fplg";
+  cargoSha256 = "1psgqj04hzv7p18h4phsahxg4rj9yz38b8mh111k6l8m4r83kd75";
 
   buildInputs = stdenv.lib.optionals stdenv.isDarwin [ CoreServices ];
 

pkgs/tools/text/vale/default.nix

@@ -2,7 +2,7 @@
 
 buildGoModule rec {
   pname = "vale";
-  version = "2.6.5";
+  version = "2.6.8";
 
   subPackages = [ "." ];
   outputs = [ "out" "data" ];
@@ -11,13 +11,11 @@ buildGoModule rec {
     owner  = "errata-ai";
     repo   = "vale";
     rev    = "v${version}";
-    sha256 = "0rvcxlw8xd7sjcsvr6di04l8ml990im2c8yl3hn8054wkp51yb4l";
+    sha256 = "sha256-evvnIM8sd/eHpI2FYOlgjvGn8awTVc1f5QDIYAvhqmk=";
   };
 
   vendorSha256 = null;
 
-  doCheck = false;
-
   postInstall = ''
     mkdir -p $data/share/vale
     cp -r styles $data/share/vale