Unconditionally disable network check for new versions (from Fedora).

diff -u /home/dlove/rpmbuild/BUILD/cube-4.3.4/src/GUI-qt/display/VersionCheckWidget.cpp\~ /home/dlove/rpmbuild/BUILD/cube-4.3.4/src/GUI-qt/display/VersionCheckWidget.cpp
--- cube-4.3.4/src/GUI-qt/display/VersionCheckWidget.cpp~	2016-04-03 00:05:37.942066948 +0100
+++ cube-4.3.4/src/GUI-qt/display/VersionCheckWidget.cpp	2016-05-06 17:16:31.648143908 +0100
@@ -52,7 +52,8 @@
     url              = QUrl( UPDATE_CHECK_URL );
     download         = NULL;
     update_Available = false;
-    bool no_http = env_str2bool( getenv( "CUBE_DISABLE_HTTP_DOCS" ) );
+    // bool no_http = env_str2bool( getenv( "CUBE_DISABLE_HTTP_DOCS" ) );
+    bool no_http = true;
     if ( !no_http )
     {
         updateDescription =   tr( "Check for update is not performed yet." );

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<div class='path'>path: <a href='/guix/commit/?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>root</a>/<a href='/guix/commit/gnu?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>gnu</a>/<a href='/guix/commit/gnu/installer?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>installer</a>/<a href='/guix/commit/gnu/installer/newt?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>newt</a>/<a href='/guix/commit/gnu/installer/newt/keymap.scm?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>keymap.scm</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Ludovic Courtès &lt;ludo@gnu.org&gt;</td><td class='right'>2019-02-10 23:03:46 +0100</td></tr>
<tr><th>committer</th><td>Ludovic Courtès &lt;ludo@gnu.org&gt;</td><td class='right'>2019-02-10 23:25:01 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/installer/newt/keymap.scm?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9</a> (<a href='/guix/patch/gnu/installer/newt/keymap.scm?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/guix/tree/?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>b572dcd56de22d29825fe415737025dbdf4c99ba</a> /<a href='/guix/tree/gnu/installer/newt/keymap.scm?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>gnu/installer/newt/keymap.scm</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/installer/newt/keymap.scm?id=44a06c942c36b75c8aab9761891ca64c1f4ac367'>44a06c942c36b75c8aab9761891ca64c1f4ac367</a> (<a href='/guix/diff/gnu/installer/newt/keymap.scm?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9&amp;id2=44a06c942c36b75c8aab9761891ca64c1f4ac367'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/guix/snapshot/guix-5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9.tar.gz'>guix-5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9.tar.gz</a><br/><a href='/guix/snapshot/guix-5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9.zip'>guix-5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9.zip</a><br/></td></tr></table>
<div class='commit-subject'>artwork: Update snapshot to e951905.</div><div class='commit-msg'>* gnu/artwork.scm (%artwork-repository): Update to e951905.
</div><div class='diffstat-header'><a href='/guix/diff/?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>Diffstat</a> (limited to 'gnu/installer/newt/keymap.scm')</div><table summary='diffstat' class='diffstat'></table><div class='diffstat-summary'>0 files changed, 0 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td></td></tr></table></div> <!-- class=content -->
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