Fix tests dir creation after package installation

Anton Chernyatevich · Anton Chernyatevich · commit 53906c7b870b · 2019-09-26T16:29:23.000+03:00
diff --git a/setup.cfg b/setup.cfg
@@ -17,6 +17,7 @@ classifiers =
 packages = find:
 
 [options.packages.find]
+include = arrayfire
 exclude =
     examples
     tests
