This patch replaces the environment variable "GTK_IM_MODULE" with
"GUIX_GTK3_IM_MODULE_FILE" to prevent this version of GTK+ from loading input
method modules for other major versions of GTK+.

--- gtk+-3.20.3/gtk/deprecated/gtkrc.c	2016-08-21 22:40:48.168437905 +0200
+++ gtk+-3.20.3/gtk/deprecated/gtkrc.c	2016-08-23 10:12:09.097070097 +0200
@@ -768,7 +768,7 @@
 gchar *
 gtk_rc_get_im_module_file (void)
 {
-  const gchar *var = g_getenv ("GTK_IM_MODULE_FILE");
+  const gchar *var = g_getenv ("GUIX_GTK3_IM_MODULE_FILE");
   gchar *result = NULL;
 
   if (var)
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<div class='path'>path: <a href='/guix/log/?id=b40ba288f139787a447707aff16b8f06f1e05f04'>root</a>/<a href='/guix/log/build-aux?id=b40ba288f139787a447707aff16b8f06f1e05f04'>build-aux</a>/<a href='/guix/log/build-aux/hydra?id=b40ba288f139787a447707aff16b8f06f1e05f04'>hydra</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/build-aux/hydra?id=b40ba288f139787a447707aff16b8f06f1e05f04&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-03-22 16:49:47 +0100'>2020-03-22</span></td><td><a href='/guix/commit/build-aux/hydra?id=9acacb71c958218fd69cf0fb9df0b439a980a0f2'>Remove workaround for 'time-monotonic' in Guile 2.2.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to e688c2df3924423b67892cc9939ca099c729d1cb.

* build-aux/hydra/evaluate.scm &lt;top level&gt;: Remove 'time-monotonic'
definition.
* guix/cache.scm: Likewise.
* guix/progress.scm: Likewise.
* guix/scripts/substitute.scm: Likewise.
* guix/scripts/weather.scm: Likewise.
* tests/cache.scm: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-03-22 12:42:52 +0100'>2020-03-22</span></td><td><a href='/guix/commit/build-aux/hydra?id=66a198c8075f02d7075a555b48dd3adde88ebbbf'>hydra: evaluate: Use 'with-build-handler'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* build-aux/hydra/evaluate.scm (command-line): Remove 'set!' for
'build-things'.  Use 'with-build-handler' instead.
* build-aux/hydra/gnu-system.scm (hydra-jobs): Add comment about
removing 'show-what-to-build' call.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-03-05 23:40:24 +0100'>2020-03-05</span></td><td><a href='/guix/commit/build-aux/hydra?id=530e31b82448ba00dbbe6abc078204d340c09cb1'>hydra: Remove uses of _IOLBF.</a><span class='msg-avail'>...<span class='msg-tooltip'>_IOLBF &amp; co. were deprecated in Guile 2.2 and removed in 3.0.

* build-aux/hydra/gnu-system.scm: Pass 'line instead of _IOLBF to 'setvbuf'.
* build-aux/hydra/guix-modular.scm: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-12-01 11:26:11 +0100'>2019-12-01</span></td><td><a href='/guix/commit/build-aux/hydra?id=f71b0a0012d46bd30ead1a14ed58fd59647415e2'>ci: Make sure the Guix checkout is the one providing Cuirass proc.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/36378&gt;.
Reported by Reza Alizadeh Majd &lt;r.majd@pantherx.org&gt;.

* build-aux/hydra/gnu-system.scm (find-current-checkout): New procedure.
(hydra-jobs): Use FIND-CURRENT-CHECKOUT to define CHECKOUT.  Pass it to the
inferior Guix as an extra argument whose key is 'superior-guix-checkout'.
* gnu/ci.scm (find-current-checkout): New procedure.
(hydra-jobs): Use FIND-CURRENT-CHECKOUT to define CHECKOUT.  This will return
'#f' if the current Guix is an inferior.  In that case, use the
'superior-guix-checkout' argument provided by the superior Guix.
</span></span></td><td>Clément Lassieur</td></tr>