entr: 4.0 -> 4.1

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

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

These checks were done:

- built on NixOS
- Warning: no invocation of /nix/store/10c98102g693y06k81q97z6akq0a87i8-entr-4.1/bin/entr had a zero exit code or showed the expected version
- 0 of 1 passed binary check by having a zero exit code.
- 0 of 1 passed binary check by having the new version present in output.
- found 4.1 with grep in /nix/store/10c98102g693y06k81q97z6akq0a87i8-entr-4.1
- directory tree listing: https://gist.github.com/fd156bc7a5f670e3b90073b60678bee9
- du listing: https://gist.github.com/3a2e6fc964562e2a7d597aeb4c95b46d

pkgs/tools/misc/entr/default.nix

@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "entr-${version}";
-  version = "4.0";
+  version = "4.1";
 
   src = fetchurl {
     url = "http://entrproject.org/code/${name}.tar.gz";
-    sha256 = "12vc3xp0z0abmsy5kbix0wmn0sca39c8miyga6cijydi128zxm2a";
+    sha256 = "0y7gvyf0iykpf3gfw09m21hy51m6qn4cpkbrm4nnn7pwrwycj0y5";
   };
 
   postPatch = ''