tests: Fix test failure with git versions < 2.23.

* gettext-tools/tests/xgettext-git-1: Use 'git checkout' instead of
'git restore'.

diff --git a/gettext-tools/tests/xgettext-git-1 b/gettext-tools/tests/xgettext-git-1
index 18aa3db56a190c493ab3e5e490faf9b39e702871..c53149809cf575f1167a46f2be0ff6647a10b798 100755 (executable)
--- a/gettext-tools/tests/xgettext-git-1
+++ b/gettext-tools/tests/xgettext-git-1
@@ -52,7 +52,7 @@ ${DIFF} xg-gi-test1-a.ok xg-gi-test1-a.pot || Exit 1
 : ${TAR=tar}
 gzip -d -c < "$wabs_srcdir"/testdata/repo.tar.gz | ${TAR} xf -
 cd repo || Exit 1
-git restore . || Exit 1
+git checkout -- . || Exit 1
 cd src || Exit 1
 
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