ocserv: 1.2.4 -> 1.3.0

The package now requires ipcalc as dependency. Added that.
The libgssglue dependency doesn't seem required or change the output of the build. Removed it therefore.
Also some cleanup of the general package definition was performed.

Version Changelog:

- Switch to https://github.com/nodejs/llhttp from http-parser. http-parser was a liability as an unmaintained project
- Bump the number of groups per account from 128 to 512
- Allow connecting users to select an authgroup by appending the group name to the URL, as in https://vpn.example.com/groupname; this introduces the select-group-by-url config option.
- Informational messages due to configuration loading are not printed during worker initialization.

Source: https://gitlab.com/openconnect/ocserv/-/blob/1.3.0/NEWS

Co-authored-by: Gaétan Lepage <33058747+GaetanLepage@users.noreply.github.com>

pkgs/by-name/oc/ocserv/package.nix

@@ -4,6 +4,7 @@
   fetchFromGitLab,
   autoreconfHook,
   pkg-config,
+  ipcalc,
   nettle,
   gnutls,
   libev,
@@ -14,21 +15,20 @@
   gperf,
   readline,
   lz4,
-  libgssglue,
   ronn,
   pam,
   libxcrypt,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "ocserv";
-  version = "1.2.4";
+  version = "1.3.0";
 
   src = fetchFromGitLab {
     owner = "openconnect";
     repo = "ocserv";
-    rev = version;
-    hash = "sha256-IYiYC9oAw35YjpptUEnhuZQqoDevku25r7qi6SG8xtk=";
+    tag = finalAttrs.version;
+    hash = "sha256-oZ1t1BTCdsq1jpa7LfzRGwQNTROHH9/lLBT2WAvj5h4=";
   };
 
   nativeBuildInputs = [
@@ -38,6 +38,7 @@ stdenv.mkDerivation rec {
     ronn
   ];
   buildInputs = [
+    ipcalc
     nettle
     gnutls
     libev
@@ -47,15 +48,14 @@ stdenv.mkDerivation rec {
     libseccomp
     readline
     lz4
-    libgssglue
     pam
     libxcrypt
   ];
 
-  meta = with lib; {
+  meta = {
     homepage = "https://gitlab.com/openconnect/ocserv";
-    license = licenses.gpl2Plus;
+    license = lib.licenses.gpl2Plus;
     description = "OpenConnect VPN server (ocserv), a server for the OpenConnect VPN client";
-    maintainers = with maintainers; [ neverbehave ];
+    maintainers = with lib.maintainers; [ neverbehave ];
   };
-}
+})