add Compat to make new interface functions public

Author: sunxd3

Project.toml

@@ -7,6 +7,7 @@ version = "5.2.0"
 
 [deps]
 BangBang = "198e06fe-97b7-11e9-32a5-e1d131e6ad66"
+Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
 ConsoleProgressMonitor = "88cd18e8-d9cc-4ea6-8889-5259c0d15c8b"
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 FillArrays = "1a297f60-69ca-5386-bcde-b61e274b549b"
@@ -21,6 +22,7 @@ Transducers = "28d57a85-8fef-5791-bfe6-a80928e7c999"
 
 [compat]
 BangBang = "0.3.19, 0.4"
+Compat = "4.15.0"
 ConsoleProgressMonitor = "0.1"
 FillArrays = "1"
 LogDensityProblems = "2"

src/AbstractMCMC.jl

@@ -1,6 +1,7 @@
 module AbstractMCMC
 
 using BangBang: BangBang
+using Compat
 using ConsoleProgressMonitor: ConsoleProgressMonitor
 using LogDensityProblems: LogDensityProblems
 using LoggingExtras: LoggingExtras
@@ -21,6 +22,8 @@ export sample
 # Parallel sampling types
 export MCMCThreads, MCMCDistributed, MCMCSerial
 
+@compat public recompute_logprob!!, getparams
+
 """
     AbstractChains