libunistring: 0.9.9 -> 0.9.10 (#41289)

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

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

These checks were done:

- built on NixOS

- 0 of 0 passed binary check by having a zero exit code.
- 0 of 0 passed binary check by having the new version present in output.
- found 0.9.10 with grep in /nix/store/riqyx0fb7ngq713fnpqb6ajhxkmngisd-libunistring-0.9.10
- directory tree listing: https://gist.github.com/9f56dbfdcfad3ced299ff55e6bce9e98
- du listing: https://gist.github.com/3f085a632b3b0ece77d88dcb5daf344e

pkgs/development/libraries/libunistring/default.nix

@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "libunistring-${version}";
-  version = "0.9.9";
+  version = "0.9.10";
 
   src = fetchurl {
     url = "mirror://gnu/libunistring/${name}.tar.gz";
-    sha256 = "0jm8pr469y7ybb90ll8k1585rciqm8ckzif0laipqhp5z440rsgm";
+    sha256 = "02v17za10mxnj095x4pvm80jxyqwk93kailfc2j8xa1r6crmnbm8";
   };
 
   outputs = [ "out" "dev" "info" "doc" ];