diffnav: 0.8.2 -> 0.9.0, add matthiasbeyer as maintainer (#488063)

pkgs/by-name/di/diffnav/package.nix

@@ -8,16 +8,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "diffnav";
-  version = "0.8.2";
+  version = "0.9.0";
 
   src = fetchFromGitHub {
     owner = "dlvhdr";
     repo = "diffnav";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-2CAvZyBcWlaTHcDqKlGYjFiZJm9UcwGS3YQpeaphKTE=";
+    hash = "sha256-EkJim0YCdImlf7cNELMwXMQEJPZxSBbmUH0rnNkCuOM=";
   };
 
-  vendorHash = "sha256-FA58Rd+tEiyArDCeKsekpxkM+i8z/KlO3GLzkonSKVM=";
+  vendorHash = "sha256-/GwIxSyH7maY2m9CcqUs3aeX/5OX0VsvUoOGWkBzJ9M=";
 
   ldflags = [
     "-s"
@@ -35,7 +35,10 @@ buildGoModule (finalAttrs: {
     description = "Git diff pager based on delta but with a file tree, à la GitHub";
     homepage = "https://github.com/dlvhdr/diffnav";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ amesgen ];
+    maintainers = with lib.maintainers; [
+      amesgen
+      matthiasbeyer
+    ];
     mainProgram = "diffnav";
   };
 })