picard-tools: 2.18.3 -> 2.18.4

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

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

These checks were done:

- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 2.18.4 with grep in /nix/store/k62ym9i08d0w9sgmdjjfyy4lf2n9ig7p-picard-tools-2.18.4
- directory tree listing: https://gist.github.com/4d9e3062e701681d9b53033dc9511663

1 files changed, 2 insertions, 2 deletions

diff --git a/pkgs/applications/science/biology/picard-tools/default.nix b/pkgs/applications/science/biology/picard-tools/default.nix
index ed90ed5aa047..e215b6f3862e 100644
--- a/pkgs/applications/science/biology/picard-tools/default.nix
+++ b/pkgs/applications/science/biology/picard-tools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "picard-tools-${version}";
-  version = "2.18.3";
+  version = "2.18.4";
 
   src = fetchurl {
     url = "https://github.com/broadinstitute/picard/releases/download/${version}/picard.jar";
-    sha256 = "0w4v30vnyr549hd9lhj1sm69whssabqvhfrbavxfjbl2k9fw83qf";
+    sha256 = "0qwalb49g8s6dswhhk12ny33xzzj38xa2rj6p6ar0hrwh7aijlqc";
   };
 
   buildInputs = [ jre makeWrapper ];