Fix multiple-chain method ambiguity

Author: penelopeysm

HISTORY.md

@@ -1,3 +1,7 @@
+# 0.40.3
+
+Fix a method ambiguity caused by a bugfix in DynamicPPL 0.37.2.
+
 # 0.40.2
 
 `sample(model, NUTS(), N; verbose=false)` now suppresses the 'initial step size' message.

Project.toml

@@ -1,6 +1,6 @@
 name = "Turing"
 uuid = "fce5fe82-541a-59a6-adf8-730c64b5f9a0"
-version = "0.40.2"
+version = "0.40.3"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"

src/mcmc/abstractmcmc.jl

@@ -57,27 +57,3 @@ function AbstractMCMC.sample(
     check_model && _check_model(model, alg)
     return AbstractMCMC.sample(rng, model, Sampler(alg), ensemble, N, n_chains; kwargs...)
 end
-
-function AbstractMCMC.sample(
-    rng::AbstractRNG,
-    model::AbstractModel,
-    sampler::Union{Sampler{<:InferenceAlgorithm},RepeatSampler},
-    ensemble::AbstractMCMC.AbstractMCMCEnsemble,
-    N::Integer,
-    n_chains::Integer;
-    chain_type=MCMCChains.Chains,
-    progress=PROGRESS[],
-    kwargs...,
-)
-    return AbstractMCMC.mcmcsample(
-        rng,
-        model,
-        sampler,
-        ensemble,
-        N,
-        n_chains;
-        chain_type=chain_type,
-        progress=progress,
-        kwargs...,
-    )
-end

test/Project.toml

@@ -53,7 +53,7 @@ Combinatorics = "1"
 Distributions = "0.25"
 DistributionsAD = "0.6.3"
 DynamicHMC = "2.1.6, 3.0"
-DynamicPPL = "0.37"
+DynamicPPL = "0.37.2"
 FiniteDifferences = "0.10.8, 0.11, 0.12"
 ForwardDiff = "0.10.12 - 0.10.32, 0.10, 1"
 HypothesisTests = "0.11"