[examples] Bump ray dependency to mitigate numpy workaround.
@@ -6,12 +6,9 @@ keras==2.6.0;python_version<"3.7"
keras==2.8.0;python_version>="3.7"
matplotlib>=3.3.4
nevergrad>=0.4.3
-# NOTE(github.com/facebookresearch/CompilerGym/issues/750) Pin numpy version back
-# as workaround for numpy.object_ use in ray 1.9.0.
-numpy>=1.19.3,<1.20.0
opentuner>=0.8.5
pandas>=1.1.5
-ray[default,rllib]==1.13.0
+ray[default,rllib]==2.0.0
submitit>=1.2.0
submitit>=1.2.0
tensorflow==2.6.2;python_version<"3.7"
