singularity: 2.4.2 -> 2.4.5

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

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

These checks were done:

- built on NixOS
- ran `/nix/store/893zy5r9ih8lp9p24s9l198jdjdwadj4-singularity-2.4.5/bin/singularity -h` got 0 exit code
- ran `/nix/store/893zy5r9ih8lp9p24s9l198jdjdwadj4-singularity-2.4.5/bin/singularity --help` got 0 exit code
- ran `/nix/store/893zy5r9ih8lp9p24s9l198jdjdwadj4-singularity-2.4.5/bin/singularity help` got 0 exit code
- ran `/nix/store/893zy5r9ih8lp9p24s9l198jdjdwadj4-singularity-2.4.5/bin/singularity -v` and found version 2.4.5
- found 2.4.5 with grep in /nix/store/893zy5r9ih8lp9p24s9l198jdjdwadj4-singularity-2.4.5
- directory tree listing: https://gist.github.com/f42298f39e3c1c4832de9817cc1fc5bf

pkgs/applications/virtualization/singularity/default.nix

@@ -17,7 +17,7 @@
 
 stdenv.mkDerivation rec {
   name = "singularity-${version}";
-  version = "2.4.2";
+  version = "2.4.5";
 
   enableParallelBuilding = true;
 
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     owner = "singularityware";
     repo = "singularity";
     rev = version;
-    sha256 = "0cpa2yp82g9j64mgr90p75ddk85kbj1qi1r6hy0sz17grqdlaxl4";
+    sha256 = "0wz2in07197n5c2csww864nn2qmr925lqcjsd1kmlwwnrhq6lzl3";
   };
 
   nativeBuildInputs = [ autoreconfHook makeWrapper ];