add Chairmarks

Author: penelopeysm

benchmarks/Project.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
+Chairmarks = "0ca39b1e-fe0b-4e98-acfc-b1656634c4de"
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 DynamicPPL = "366bfd00-2699-11ea-058f-f148b4cae6d8"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
@@ -18,6 +19,7 @@ DynamicPPL = {path = "../"}
 
 [compat]
 ADTypes = "1.14.0"
+Chairmarks = "1.3.1"
 Distributions = "0.25.117"
 DynamicPPL = "0.37"
 ForwardDiff = "0.10.38, 1"