tests/: fix tests if we are incorrectly claiming to be thread safe.

Author: julian-smith-artifex-com

tests/test_4767.py

@@ -72,7 +72,7 @@ def get_stdout(cp):
         Strips free-threading warning.
         '''
         stdout = cp.stdout
-        if sysconfig.get_config_var('Py_GIL_DISABLED') == 1:
+        if sysconfig.get_config_var('Py_GIL_DISABLED') == 1 and sys._is_gil_enabled():
             line0, stdout = stdout.split('\n', 1)
             assert 'The global interpreter lock (GIL) has been enabled to load module \'pymupdf._extra\',' in line0
         return stdout

tests/test_general.py

@@ -2031,11 +2031,11 @@ def test_4392():
 
     assert e1 == 5
     if pymupdf.swig_version_tuple >= (4, 4):
-        if sysconfig.get_config_var('Py_GIL_DISABLED') == 1:
+        if sysconfig.get_config_var('Py_GIL_DISABLED') == 1 and sys._is_gil_enabled():
             assert e2 == 4
         else:
             assert e2 == 5
-        if sysconfig.get_config_var('Py_GIL_DISABLED') == 1:
+        if sysconfig.get_config_var('Py_GIL_DISABLED') == 1 and sys._is_gil_enabled():
             # GIL warning results in failure because of -Werror.
             assert e3 == 1
         else: