JET + Mooncake fixes for 1.12

.github/workflows/JuliaPre.yml

@@ -14,6 +14,14 @@ permissions:
 jobs:
   test:
     runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        test_group:
+          - Group1
+          - Group2
+
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
@@ -22,3 +30,6 @@ jobs:
       - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
+        env:
+          GROUP: ${{ matrix.test_group }}
+          IS_PRERELEASE: "true"

HISTORY.md

@@ -1,5 +1,10 @@
 # DynamicPPL Changelog
 
+## 0.36.3
+
+Added a compatibility entry for JET.jl 0.10.
+This should only affect you if you are using DynamicPPL on the Julia 1.12 pre-release.
+
 ## 0.36.2
 
 Improved docstrings for AD testing utilities.

Project.toml

@@ -1,6 +1,6 @@
 name = "DynamicPPL"
 uuid = "366bfd00-2699-11ea-058f-f148b4cae6d8"
-version = "0.36.2"
+version = "0.36.3"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
@@ -60,7 +60,7 @@ DocStringExtensions = "0.9"
 EnzymeCore = "0.6 - 0.8"
 ForwardDiff = "0.10.12"
 InteractiveUtils = "1"
-JET = "0.9"
+JET = "0.9, 0.10"
 KernelAbstractions = "0.9.33"
 LinearAlgebra = "1.6"
 LogDensityProblems = "2"

docs/Project.toml

@@ -23,7 +23,7 @@ DocumenterMermaid = "0.1, 0.2"
 DynamicPPL = "0.36"
 FillArrays = "0.13, 1"
 ForwardDiff = "0.10"
-JET = "0.9"
+JET = "0.9, 0.10"
 LogDensityProblems = "2"
 MCMCChains = "5, 6"
 StableRNGs = "1"

test/Project.toml

@@ -19,7 +19,6 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 LogDensityProblems = "6fdf6af0-433a-55f7-b3ed-c6c6e0b8df7c"
 MCMCChains = "c7f686f2-ff18-58e9-bc7b-31028e88f75d"
 MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
-Mooncake = "da2b9cff-9c12-43a0-ae48-6db2b0edb7d6"
 OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
@@ -29,6 +28,9 @@ StableRNGs = "860ef19b-820b-49d6-a774-d7a799459cd3"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
+[weakdeps]
+Mooncake = "da2b9cff-9c12-43a0-ae48-6db2b0edb7d6"
+
 [compat]
 ADTypes = "1"
 AbstractMCMC = "5"
@@ -44,7 +46,7 @@ DistributionsAD = "0.6.3"
 Documenter = "1"
 EnzymeCore = "0.6 - 0.8"
 ForwardDiff = "0.10.12"
-JET = "0.9"
+JET = "0.9, 0.10"
 LogDensityProblems = "2"
 MCMCChains = "6.0.4"
 MacroTools = "0.5.6"

test/ad.jl

@@ -3,11 +3,16 @@ using DynamicPPL: LogDensityFunction
 @testset "Automatic differentiation" begin
     # Used as the ground truth that others are compared against.
     ref_adtype = AutoForwardDiff()
-    test_adtypes = [
-        AutoReverseDiff(; compile=false),
-        AutoReverseDiff(; compile=true),
-        AutoMooncake(; config=nothing),
-    ]
+
+    test_adtypes = if IS_PRERELEASE
+        [AutoReverseDiff(; compile=false), AutoReverseDiff(; compile=true)]
+    else
+        [
+            AutoReverseDiff(; compile=false),
+            AutoReverseDiff(; compile=true),
+            AutoMooncake(; config=nothing),
+        ]
+    end
 
     @testset "Unsupported backends" begin
         @model demo() = x ~ Normal()
@@ -16,7 +21,7 @@ using DynamicPPL: LogDensityFunction
         )
     end
 
-    @testset "Correctness: ForwardDiff, ReverseDiff, and Mooncake" begin
+    @testset "Correctness" begin
         @testset "$(m.f)" for m in DynamicPPL.TestUtils.DEMO_MODELS
             rand_param_values = DynamicPPL.TestUtils.rand_prior_true(m)
             vns = DynamicPPL.TestUtils.varnames(m)

test/runtests.jl

@@ -12,7 +12,6 @@ using ForwardDiff
 using LogDensityProblems
 using MacroTools
 using MCMCChains
-using Mooncake: Mooncake
 using StableRNGs
 using ReverseDiff
 using Zygote
@@ -34,10 +33,17 @@ using OrderedCollections: OrderedSet
 
 using DynamicPPL: getargs_dottilde, getargs_tilde
 
+# These flags are set in CI
 const GROUP = get(ENV, "GROUP", "All")
 const AQUA = get(ENV, "AQUA", "true") == "true"
-Random.seed!(100)
+const IS_PRERELEASE = get(ENV, "IS_PRERELEASE", "false") == "true"
+
+if !IS_PRERELEASE
+    Pkg.add("Mooncake")
+    using Mooncake: Mooncake
+end
 
+Random.seed!(100)
 include("test_util.jl")
 
 @testset verbose = true "DynamicPPL.jl" begin
@@ -80,26 +86,31 @@ include("test_util.jl")
         end
         @testset "ad" begin
             include("ext/DynamicPPLForwardDiffExt.jl")
-            include("ext/DynamicPPLMooncakeExt.jl")
+            if !IS_PRERELEASE
+                include("ext/DynamicPPLMooncakeExt.jl")
+            end
             include("ad.jl")
         end
         @testset "prob and logprob macro" begin
             @test_throws ErrorException prob"..."
             @test_throws ErrorException logprob"..."
         end
-        @testset "doctests" begin
-            DocMeta.setdocmeta!(
-                DynamicPPL,
-                :DocTestSetup,
-                :(using DynamicPPL, Distributions);
-                recursive=true,
-            )
-            doctestfilters = [
-                # Ignore the source of a warning in the doctest output, since this is dependent on host.
-                # This is a line that starts with "└ @ " and ends with the line number.
-                r"└ @ .+:[0-9]+",
-            ]
-            doctest(DynamicPPL; manual=false, doctestfilters=doctestfilters)
+        if !IS_PRERELEASE
+            # Don't run doctests on prerelease as error messages etc. may vary
+            @testset "doctests" begin
+                DocMeta.setdocmeta!(
+                    DynamicPPL,
+                    :DocTestSetup,
+                    :(using DynamicPPL, Distributions);
+                    recursive=true,
+                )
+                doctestfilters = [
+                    # Ignore the source of a warning in the doctest output, since this is dependent on host.
+                    # This is a line that starts with "└ @ " and ends with the line number.
+                    r"└ @ .+:[0-9]+",
+                ]
+                doctest(DynamicPPL; manual=false, doctestfilters=doctestfilters)
+            end
         end
     end
 end