Fixed minimal version of molecule needed

ssbarnea · ssbarnea · commit 99cae295f95f · 2019-09-17T18:22:18.000+01:00
diff --git a/setup.cfg b/setup.cfg
@@ -68,7 +68,7 @@ setup_requires =
 
 # These are required in actual runtime:
 install_requires =
-    molecule >= 3.0a1
+    molecule >= 3.0a2
     pyyaml >= 5.1, < 6
 
 [options.extras_require]
