bump Distributions and DistributionsAD compat

Author: mohamed82008

Project.toml

@@ -13,8 +13,8 @@ MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
 AbstractMCMC = "~0.1"
 AdvancedHMC = "0.2.15"
 Bijectors = "0.5.2"
-Distributions = "0.21.11, 0.22"
-DistributionsAD = "0.1.2"
+Distributions = "0.22"
+DistributionsAD = "0.2"
 ForwardDiff = "0.10.3"
 Libtask = "0.3.1"
 LogDensityProblems = "^0.9, 0.10"