ocamlPackages.cstruct: 3.0.2 -> 3.1.1

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

This update was made based on information from https://repology.org/metapackage/ocaml4.05.0-cstruct/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 3.1.1 with grep in /nix/store/5c95avaixqmphvir48h0c8njns9f36ib-ocaml4.05.0-cstruct-3.1.1
- directory tree listing: https://gist.github.com/202a8dc3e8f2f39f90c4dd1db40e3634

1 files changed, 2 insertions, 2 deletions

diff --git a/pkgs/development/ocaml-modules/cstruct/default.nix b/pkgs/development/ocaml-modules/cstruct/default.nix
index 976ff697c98..0f5380f9a41 100644
--- a/pkgs/development/ocaml-modules/cstruct/default.nix
+++ b/pkgs/development/ocaml-modules/cstruct/default.nix
@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   name = "ocaml${ocaml.version}-cstruct-${version}";
-  version = "3.0.2";
+  version = "3.1.1";
   src = fetchurl {
     url = "https://github.com/mirage/ocaml-cstruct/releases/download/v${version}/cstruct-${version}.tbz";
-    sha256 = "03caxcyzfjmbnnwa15zy9s1ckkl4sc834d1qkgi4jcs3zqchvd8z";
+    sha256 = "1x4jxsvd1lrfibnjdjrkfl7hqsc48rljnwbap6faanj9qhwwa6v2";
   };
 
   unpackCmd = "tar -xjf $curSrc";