html2text: 2.3.0 -> 2.4.0

diff --git a/Makefile.am b/Makefile.am

index af28077..e746147 100644

--- a/Makefile.am

+++ b/Makefile.am

@@ -13,6 +13,8 @@

 AUTOMAKE_OPTIONS = foreign

 ACLOCAL_AMFLAGS = -I m4

+SUBDIRS =

+

 AM_YFLAGS = -d -Wno-yacc

 bin_PROGRAMS = html2text

diff --git a/configure.ac b/configure.ac

index 999c6fe..30c2536 100644

--- a/configure.ac

+++ b/configure.ac

@@ -15,8 +15,11 @@

 AC_PREREQ([2.71])

 AC_INIT([html2text], [2.3.0], [BUG-REPORT-ADDRESS])

+AC_CONFIG_MACRO_DIRS([m4])

 AM_INIT_AUTOMAKE

 AM_MAINTAINER_MODE([disable])

+AM_GNU_GETTEXT_VERSION([0.20])

+AM_GNU_GETTEXT([external])

 AM_ICONV

 #AC_CONFIG_SRCDIR([html.h])

 #AC_CONFIG_HEADERS([config.h])

  autoconf-archive,

  autoreconfHook,

  bison,

  gettext,

  libiconv,

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "html2text";

  version = "2.3.0";

  version = "2.4.0";

  src = fetchFromGitLab {

    owner = "grobian";

    repo = "html2text";

    rev = "v${finalAttrs.version}";

    hash = "sha256-e/KWyc7lOdWhtFC7ZAD7sYgCsO3JzGkLUThVI7edqIQ=";

    hash = "sha256-C229ogU2YStXWizb51whQXc6oSkVnclnOeJYlIMvHWM=";

  };

  nativeBuildInputs = [

    autoconf-archive

    autoreconfHook

    bison

    gettext

  ];

  # These changes have all been made in HEAD, across several commits

  # amongst other changes.

  # See https://gitlab.com/grobian/html2text/-/merge_requests/57

  patches = [ ./gettext-0.25.patch ];

  buildInputs = lib.optional stdenv.hostPlatform.isDarwin libiconv;

  meta = {