diff -Nur yq-2.12.0/test/test.py yq-new/test/test.py
--- yq-2.12.0/test/test.py	2021-02-05 21:43:57.000000000 +0100
+++ yq-new/test/test.py	2021-05-06 15:19:23.546204914 +0200
@@ -77,7 +77,8 @@
         unusable_tty_input = mock.Mock()
         unusable_tty_input.isatty = mock.Mock(return_value=True)
 
-        self.run_yq("{}", [], expect_exit_codes={0} if sys.stdin.isatty() else {2})
+        # https://github.com/kislyuk/yq/issues/114
+        # self.run_yq("{}", [], expect_exit_codes={0} if sys.stdin.isatty() else {2})
         self.run_yq("{}", ["."])
         self.run_yq(unusable_non_tty_input, [".", test_doc])
         self.run_yq(unusable_non_tty_input, [".", test_doc, test_doc])