Add wheel building workflow for Github Actions.lxml-4.6.4-pre

1 files changed, 4 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 2dcaf4f6..04b71462 100644
--- a/setup.py
+++ b/setup.py
@@ -255,4 +255,7 @@ an appropriate version of Cython installed.
 if OPTION_RUN_TESTS:
     print("Running tests.")
     import test
-    sys.exit( test.main(sys.argv[:1]) )
+    try:
+        sys.exit( test.main(sys.argv[:1]) )
+    except ImportError:
+        pass  # we assume that the binaries were not built with this setup.py run