Upstream commit fixing testcases for fish>=3.1, see
https://github.com/kislyuk/argcomplete/commit/08bfc8a788e8081515d733e67be026d051c726f7

diff --git a/test/test.py b/test/test.py
index e91352b..2c34806 100755
--- a/test/test.py
+++ b/test/test.py
@@ -28,6 +28,8 @@
 
 BASH_VERSION = subprocess.check_output(['bash', '-c', 'echo $BASH_VERSION']).decode()
 BASH_MAJOR_VERSION = int(BASH_VERSION.split('.')[0])
+FISH_VERSION_STR = subprocess.check_output(['fish', '-c', 'echo -n $FISH_VERSION']).decode()
+FISH_VERSION_TUPLE = tuple(int(x) for x in FISH_VERSION_STR.split('.'))
 
 
 class TempDir(object):
@@ -1258,8 +1260,11 @@ class TestFish(_TestSh, unittest.TestCase):
     expected_failures = [
         'test_parse_special_characters',
         'test_comp_point',
-        'test_special_characters_double_quoted'
     ]
+    if FISH_VERSION_TUPLE < (3, 1):
+        expected_failures.extend([
+            'test_special_characters_double_quoted'
+        ])
 
     skipped = [
         'test_single_quotes_in_single_quotes',
uix/'>summary</a><a href='/guix/refs/?id=7432b922efa0e9b633a05bd52644ee00ebd58d9f'>refs</a><a class='active' href='/guix/log/tests/elm.scm'>log</a><a href='/guix/tree/tests/elm.scm?id=7432b922efa0e9b633a05bd52644ee00ebd58d9f'>tree</a><a href='/guix/commit/tests/elm.scm?id=7432b922efa0e9b633a05bd52644ee00ebd58d9f'>commit</a><a href='/guix/diff/tests/elm.scm?id=7432b922efa0e9b633a05bd52644ee00ebd58d9f'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/elm.scm'>
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<tr><td><span title='2022-05-22 01:07:52 +0200'>2022-05-22</span></td><td><a href='/guix/commit/tests/elm.scm?id=903c82583e1cec4c9ff09d5895c5cc646c37b661'>import: Add Elm importer.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/import/elm.scm, guix/scripts/import/elm.scm: New files.
* Makefile.am (MODULES): Add them.
* guix/scripts/import.scm (importers): Add "elm".
* doc/guix.texi (Invoking guix import): Document Elm importer.
* doc/contributing.texi (Elm Packages): Mention it.
* tests/elm.scm ("(guix import elm)"): New test group.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Philip McGrath</td></tr>
<tr><td><span title='2022-05-22 01:07:51 +0200'>2022-05-22</span></td><td><a href='/guix/commit/tests/elm.scm?id=aefcfdd0ae2aa41adb3d1106752b6a291ef1d80f'>guix: Add elm-build-system.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/patches/elm-offline-package-registry.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/elm.scm (elm): Use it.
* guix/build-system/elm.scm, guix/build/elm-build-system.scm,
tests/elm.scm: New files.
* Makefile.scm (MODULES, SCM_TESTS): Add them.
* doc/guix.texi (Build Systems): Document 'elm-build-system'.
* doc/contributing.texi (Elm Packages): New section. Document naming
conventions and utilities.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Philip McGrath</td></tr>