Merge #17354: tcl/tk: 8.6.4 -> 8.6.6

pkgs/development/interpreters/tcl/8.6.nix

···
 
 callPackage ./generic.nix (args // rec {
   release = "8.6";
-  version = "${release}.4";
+  version = "${release}.6";
 
   src = fetchurl {
     url = "mirror://sourceforge/tcl/tcl${version}-src.tar.gz";
-    sha256 = "13cwa4bc85ylf5gfj9vk182lvgy60qni3f7gbxghq78wk16djvly";
+    sha256 = "01zypqhy57wvh1ikk28bg733sk5kf4q568pq9v6fvcz4h6bl0rd2";
   };
 })

pkgs/development/interpreters/tcl/generic.nix

···
     homepage = http://www.tcl.tk/;
     license = licenses.tcltk;
     platforms = platforms.all;
-    maintainers = with maintainers; [ wkennington ];
+    maintainers = with maintainers; [ wkennington vrthra ];
   };
   
   passthru = rec {

pkgs/development/libraries/tk/8.6.nix

···
 
   src = fetchurl {
     url = "mirror://sourceforge/tcl/tk${tcl.version}-src.tar.gz";
-    sha256 = "1h96vp15zl5xz0d4qp6wjyrchqmrmdm3q5k22wkw9jaxbvw9vy88";
+    sha256 = "17diivcfcwdhp4v5zi6j9nkxncccjqkivhp363c4wx5lf4d3fb6n";
   };
 
   patches = [ ./different-prefix-with-tcl.patch ] ++ stdenv.lib.optionals stdenv.isDarwin [ ./Fix-bad-install_name-for-libtk8.6.dylib.patch ];

pkgs/development/libraries/tk/generic.nix

···
     homepage = http://www.tcl.tk/;
     license = licenses.tcltk;
     platforms = platforms.all;
-    maintainers = with maintainers; [ lovek323 wkennington ];
+    maintainers = with maintainers; [ lovek323 vrthra wkennington ];
   };
 }