Skip a failing test on OM 3.40 (#467)

* skip test

* set OM upper bound

Author: kanekosh

setup.py

@@ -54,7 +54,7 @@
     package_data={"openaerostruct": ["tests/*.py", "*/tests/*.py", "*/*/tests/*.py"]},
     install_requires=[
         # Remember to update the oldest versions in docs/installation.rst
-        "openmdao>=3.35",
+        "openmdao>=3.35,<=3.39",
         "numpy>=1.21",
         "scipy>=1.7",
         "matplotlib",
@@ -68,3 +68,4 @@
     plot_wingbox=openaerostruct.utils.plot_wingbox:disp_plot
     """,
 )
+

tests/integration_tests/test_multi_single.py

@@ -1,7 +1,10 @@
 from openmdao.utils.assert_utils import assert_near_equal
 import unittest
 
+import openmdao
 
+# skip this test on OpenMDAO 3.40.0 because it fails due to a bug in OM 3.40.0
+@unittest.skipIf(openmdao.__version__ == "3.40.0", "Skipped on OpenMDAO 3.40.0")
 class Test(unittest.TestCase):
     def test(self):
         import numpy as np