change breaking -> main

Author: penelopeysm

Project.toml

@@ -92,4 +92,4 @@ DynamicHMC = "bbc10e6e-7c05-544b-b16e-64fede858acb"
 Optim = "429524aa-4258-5aef-a3af-852621145aeb"
 
 [sources]
-DynamicPPL = {url = "https://github.com/TuringLang/DynamicPPL.jl", rev = "breaking"}
+DynamicPPL = {url = "https://github.com/TuringLang/DynamicPPL.jl", rev = "main"}

test/Project.toml

@@ -79,4 +79,4 @@ TimerOutputs = "0.5"
 julia = "1.10"
 
 [sources]
-DynamicPPL = {url = "https://github.com/TuringLang/DynamicPPL.jl", rev = "breaking"}
+DynamicPPL = {url = "https://github.com/TuringLang/DynamicPPL.jl", rev = "main"}