scripts: "export VAR=VALUE" construct is not portable

diff --git a/t/t2019-checkout-ambiguous-ref.sh b/t/t2019-checkout-ambiguous-ref.sh
index cc34e5535bc5ab7441ba375540e5feec2dfb2d6b..b99d5192a96ec77ef6a99cb86518375c447b48a9 100755 (executable)
--- a/t/t2019-checkout-ambiguous-ref.sh
+++ b/t/t2019-checkout-ambiguous-ref.sh
@@ -29,9 +29,9 @@ test_expect_success 'checkout chooses branch over tag' '
        test_cmp expect file
 '
 
-test_expect_success C_LOCALE_OUTPUT 'checkout reports switch to branch' '
-       grep "Switched to branch" stderr &&
-       ! grep "^HEAD is now at" stderr
+test_expect_success 'checkout reports switch to branch' '
+       test_i18ngrep "Switched to branch" stderr &&
+       test_i18ngrep ! "^HEAD is now at" stderr
 '
 
 test_expect_success 'checkout vague ref succeeds' '
@@ -51,9 +51,9 @@ test_expect_success VAGUENESS_SUCCESS 'checkout chooses branch over tag' '
        test_cmp expect file
 '
 
-test_expect_success VAGUENESS_SUCCESS,C_LOCALE_OUTPUT 'checkout reports switch to branch' '
-       grep "Switched to branch" stderr &&
-       ! grep "^HEAD is now at" stderr
+test_expect_success VAGUENESS_SUCCESS 'checkout reports switch to branch' '
+       test_i18ngrep "Switched to branch" stderr &&
+       test_i18ngrep ! "^HEAD is now at" stderr
 '
 
 test_done