fix py-ray import error

packages/py-ray/package.py

@@ -46,6 +46,11 @@ class PyRay(PythonPackage):
     depends_on("py-typing-extensions", when="@2.0.1 ^python@:3.7", type=("build", "run"))
     depends_on("py-virtualenv", when="@2.0.1", type=("build", "run"))
 
+    # needed to fix import errors
+    depends_on("py-setproctitle", type=("build", "run"))
+    depends_on("py-colorama", type=("build", "run"))
+    depends_on("py-psutil", type=("build", "run"))
+
     with when("+default"):
         depends_on("py-aiohttp@3.7:", type=("build", "run"))
         depends_on("py-aiohttp-cors", type=("build", "run"))