[nautilus-actions/file-manager-actions] Update required versions

[Pierre Wieser <pwieser src gnome org>]

commit 2829d8e94b8d9dc53f7e58036dcc9124832c1387
Author: Pierre Wieser <pwieser trychlos org>
Date:   Tue Feb 14 18:52:29 2017 +0100

    Update required versions
    
    As of feb. 2017, oldest supported version is Ubuntu 12.04 LTS Precise Pangolin.

 configure.ac          |    7 +++--
 fma_required_versions |   64 +++++++++++++++++++++++++++++++++---------------
 2 files changed, 48 insertions(+), 23 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2d97629..f0b8688 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,15 +95,16 @@ fi
 # will emit a warning.
 FMA_CHECK_FOR_GCONF
 
-# As of 3.4 release, remove Gtk+2 support, only allowing for Gtk+3
-dnl aclocal complains if the comma is not just after the square bracket
+# As of 3.4 release, oldest supported version is Ubuntu 12.04 LTS Precise Pangolin
+# cf. fma_required_versions
+# aclocal complains if the comma is not just after the square bracket
 FMA_CHECK_MODULE([GTK3],    [gtk+-3.0],   [${gtk_required}])
 FMA_CHECK_MODULE([GLIB],    [glib-2.0],   [${glib_required}])
 FMA_CHECK_MODULE([GMODULE], [gmodule-2.0],[${glib_required}])
 FMA_CHECK_MODULE([GIO_UNIX],[gio-unix-2.0])
 FMA_CHECK_MODULE([GTOP],    [libgtop-2.0],[${gtop_required}])
 FMA_CHECK_MODULE([LIBXML],  [libxml-2.0], [${xml_required}])
-FMA_CHECK_MODULE([UUID],    [uuid])
+FMA_CHECK_MODULE([UUID],    [uuid],       [${uuid_required}])
 FMA_CHECK_MODULE([SM],      [sm], [1.0])
 FMA_CHECK_MODULE([ICE],     [ice])
 
diff --git a/fma_required_versions b/fma_required_versions
index d9922f1..ce7fb89 100644
--- a/fma_required_versions
+++ b/fma_required_versions
@@ -1,30 +1,54 @@
+# FileManager-Actions
+# A file-manager extension which offers configurable context menu actions.
+#
+# Copyright (C) 2005 The GNOME Foundation
+# Copyright (C) 2006-2008 Frederic Ruaudel and others (see AUTHORS)
+# Copyright (C) 2009-2015 Pierre Wieser and others (see AUTHORS)
+#
+# FileManager-Actions is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# FileManager-Actions is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with FileManager-Actions; see the file COPYING. If not, see
+# <http://www.gnu.org/licenses/>.
+#
+# Authors:
+#   Frederic Ruaudel <grumz grumz net>
+#   Rodrigo Moya <rodrigo gnome-db org>
+#   Pierre Wieser <pwieser trychlos org>
+#   ... and many others (see AUTHORS)
+#
 # This file is to be sourced as shell definitions from:
 # - maintainer/run-autogen.sh
 # - configure.ac
 # - some m4/ modules
-#
-# Build tools
-intltool_required=0.50.2
-REQUIRED_INTLTOOL_VERSION=${intltool_required}
 
-# Libraries
-# Supported distribution as of Sept. 2015:
-# distribution                       release date  end of life  GLib     Gtk+    Nautilus  Nemo
-# ---------------------------------  ------------  -----------  -------  ------  --------  -----
-# https://en.wikipedia.org/wiki/Debian
-# Debian 8.0 Jessie                  2015-04-25    2020-05      2.42.1   3.14.5
-# https://en.wikipedia.org/wiki/List_of_Fedora_releases
-# Fedora 21                          2014-12-09   [2016-06]     2.42.1   3.14.9  3.14
-# Fedora 22                          2015-05-26   [2017-01]     2.44.1   3.16.6  3.16.2    2.6.7
-# https://en.wikipedia.org/wiki/List_of_Ubuntu_releases
-# Ubuntu 14.04 LTS Trusty Thar       2014-04-17    2019-04      2.40.0   3.10.8
-# Ubuntu 15.04 Vivid Vervet          2015-04-23    2016-01
+# =========================================== #
+# Oldest supported distribution as of 2017-02 #
+# =========================================== #
+#
+# distribution                       release date  end of life
+# ---------------------------------  ------------  -----------
+# Ubuntu 12.04 LTS Precise Pangolin  2012-04-26    [2017-04]
+# Debian 7.x Wheezy                  2013-05-04    [2018-05]
+# Fedora 24                          2016-06-21    [2017-07]
 
+gtk_required=3.4.1
 glib_required=2.32.1
-gtop_required=2.23.1
-gtk_required=3.10
-xml_required=2.6
+intltool_required=0.50.2
+gtop_required=2.28.4
+xml_required=2.7.8
+uuid_required=1.6.2
 
 # File-managers
 nautilus_required=3.4.1
-nemo_required=2.6
+nemo_required=1.8                                      # appeared with Trusty 14 LTS
+
+REQUIRED_INTLTOOL_VERSION=${intltool_required}