mlt: 6.6.0 -> 6.8.0 (#40653)

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/mlt/versions.

These checks were done:

- built on NixOS
- /nix/store/xsmh09whsj39h5hc7g0ljj344i5i70zk-mlt-6.8.0/bin/melt passed the binary check.
- /nix/store/xsmh09whsj39h5hc7g0ljj344i5i70zk-mlt-6.8.0/bin/.melt-wrapped passed the binary check.
- 2 of 2 passed binary check by having a zero exit code.
- 0 of 2 passed binary check by having the new version present in output.
- found 6.8.0 with grep in /nix/store/xsmh09whsj39h5hc7g0ljj344i5i70zk-mlt-6.8.0
- directory tree listing: https://gist.github.com/3a7f7c995e0d2d7232ab28093ddd4613
- du listing: https://gist.github.com/c8e940fb79b09b1aeee2243a1fff57ca

1 files changed, 2 insertions, 2 deletions

diff --git a/pkgs/development/libraries/mlt/default.nix b/pkgs/development/libraries/mlt/default.nix
index 59700669ba7..57b810c0b44 100644
--- a/pkgs/development/libraries/mlt/default.nix
+++ b/pkgs/development/libraries/mlt/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   name = "mlt-${version}";
-  version = "6.6.0";
+  version = "6.8.0";
 
   src = fetchFromGitHub {
     owner = "mltframework";
     repo = "mlt";
     rev = "v${version}";
-    sha256 = "0b2fq0819r7n141l6hhr66hpayqqcmjr2yxw9azxkapg1h0div6q";
+    sha256 = "0hmxlz3i9yasw5jdkrczak8shzlnpi1acaahn50lvgg9b14kg7b8";
   };
 
   buildInputs = [