gtksourceview5: 5.18.0 → 5.20.0

https://gitlab.gnome.org/GNOME/gtksourceview/-/compare/5.18.0...5.20.0

pkgs/development/libraries/gtksourceview/5.x.nix

@@ -25,7 +25,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gtksourceview";
-  version = "5.18.0";
+  version = "5.20.0";
 
   outputs = [
     "out"
@@ -35,7 +35,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "mirror://gnome/sources/gtksourceview/${lib.versions.majorMinor finalAttrs.version}/gtksourceview-${finalAttrs.version}.tar.xz";
-    hash = "sha256-BRp4/jj3kzKAR+W81thVxkJcC0gMINlDIXnjVnQsasA=";
+    hash = "sha256-44vNI/UrhurfD+TYveaY46jKECMiuLTPGlGsKUpEjBs=";
   };
 
   patches = [