Disable test run on Windows explicitly

BCSharp · BCSharp · commit a6a14d81d8bd · 2025-01-30T13:27:37.000-08:00
diff --git a/tests/IronPython.Tests/Cases/CPythonCasesManifest.ini b/tests/IronPython.Tests/Cases/CPythonCasesManifest.ini
@@ -400,6 +400,10 @@ Ignore=true
 [CPython.test_faulthandler]
 Ignore=true
 
+[CPython.test_fcntl]
+RunCondition=$(IS_POSIX)
+Reason=POSIX specific module
+
 [CPython.test_file]
 IsolationLevel=PROCESS # https://github.com/IronLanguages/ironpython3/issues/489
 
