fwup: 1.1.0 -> 1.2.1

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

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

These checks were done:

- built on NixOS
- /nix/store/3s224sym5k1x127cdw3325viz8ra5ayk-fwup-1.2.1/bin/fwup passed the binary check.
- Warning: no invocation of /nix/store/3s224sym5k1x127cdw3325viz8ra5ayk-fwup-1.2.1/bin/img2fwup had a zero exit code or showed the expected version
- 1 of 2 passed binary check by having a zero exit code.
- 1 of 2 passed binary check by having the new version present in output.
- found 1.2.1 with grep in /nix/store/3s224sym5k1x127cdw3325viz8ra5ayk-fwup-1.2.1
- directory tree listing: https://gist.github.com/1a05338ae9e6c25b9b4629c585534efa
- du listing: https://gist.github.com/aa6a7bc6b62cc7b0c47ce36dc0173a5f

pkgs/tools/misc/fwup/default.nix

@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   name = "fwup-${version}";
-  version = "1.1.0";
+  version = "1.2.1";
 
   src = fetchFromGitHub {
     owner = "fhunleth";
     repo = "fwup";
     rev = "v${version}";
-    sha256 = "1jhl50yj5h6wl3fx1hcqi4vb7633srmbbcpsgajprc5fxscjgapm";
+    sha256 = "14a3bd84bnnxdrf1x80w860mhm3x4cy9jp9sf9643svq4bky4i41";
   };
 
   doCheck = true;