Downgrade CI

.github/workflows/Downgrade.yml

@@ -0,0 +1,32 @@
+name: Downgrade
+on:
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        version: ['1']
+        group:
+          - Core
+          - Downstream
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+      - uses: cjdoris/julia-downgrade-compat-action@v1
+#        if: ${{ matrix.version == '1.6' }}
+        with:
+          skip: Pkg,TOML
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1

Project.toml

@@ -11,7 +11,6 @@ GPUArraysCore = "46192b85-c4d5-4398-a991-12ede77f4527"
 IteratorInterfaceExtensions = "82899510-4779-5014-852e-03e436cf321d"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 RecipesBase = "3cdcf5f2-1ef4-517c-9805-6587b60abb01"
-Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 StaticArraysCore = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
@@ -33,37 +32,36 @@ RecursiveArrayToolsTrackerExt = "Tracker"
 RecursiveArrayToolsZygoteExt = "Zygote"
 
 [compat]
-Adapt = "3, 4"
+Adapt = "3.4, 4"
 Aqua = "0.8"
-ArrayInterface = "7"
-DocStringExtensions = "0.8, 0.9"
+ArrayInterface = "7.6"
+DocStringExtensions = "0.9"
 FastBroadcast = "0.2.8"
-ForwardDiff = "0.10"
-GPUArraysCore = "0.1"
+ForwardDiff = "0.10.19"
+GPUArraysCore = "0.1.1"
 IteratorInterfaceExtensions = "1"
-LabelledArrays = "1"
-LinearAlgebra = "1"
+LabelledArrays = "1.15"
+LinearAlgebra = "1.10"
 Measurements = "2.3"
 MonteCarloMeasurements = "1.1"
-NLsolve = "4"
-OrdinaryDiffEq = "6"
+NLsolve = "4.5"
+OrdinaryDiffEq = "6.62"
 Pkg = "1"
 Random = "1"
-RecipesBase = "0.7, 0.8, 1.0"
-Requires = "1.0"
+RecipesBase = "1.1"
 SafeTestsets = "0.1"
-SparseArrays = "1"
+SparseArrays = "1.10"
 StaticArrays = "1.6"
-StaticArraysCore = "1.1"
-Statistics = "1"
-StructArrays = "0.6"
+StaticArraysCore = "1.4"
+Statistics = "1.10"
+StructArrays = "0.6.11"
 SymbolicIndexingInterface = "0.3.2"
-Tables = "1"
+Tables = "1.11"
 Test = "1"
-Tracker = "0.2"
+Tracker = "0.2.15"
 Unitful = "1"
-Zygote = "0.6.56"
-julia = "1.9"
+Zygote = "0.6.67"
+julia = "1.10"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"

src/RecursiveArrayTools.jl

@@ -30,21 +30,6 @@ import GPUArraysCore
 Base.convert(T::Type{<:GPUArraysCore.AnyGPUArray}, VA::AbstractVectorOfArray) = stack(VA.u)
 (T::Type{<:GPUArraysCore.AnyGPUArray})(VA::AbstractVectorOfArray) = T(Array(VA))
 
-import Requires
-@static if !isdefined(Base, :get_extension)
-    function __init__()
-        Requires.@require Measurements="eff96d63-e80a-5855-80a2-b1b0885c5ab7" begin
-            include("../ext/RecursiveArrayToolsMeasurementsExt.jl")
-        end
-        Requires.@require Tracker="9f7883ad-71c0-57eb-9f7f-b5c9e6d3789c" begin
-            include("../ext/RecursiveArrayToolsTrackerExt.jl")
-        end
-        Requires.@require Zygote="e88e6eb3-aa80-5325-afca-941959d7151f" begin
-            include("../ext/RecursiveArrayToolsZygoteExt.jl")
-        end
-    end
-end
-
 export VectorOfArray, DiffEqArray, AbstractVectorOfArray, AbstractDiffEqArray,
     AllObserved, vecarr_to_vectors, tuples
 

test/qa.jl

@@ -1,9 +1,7 @@
 using RecursiveArrayTools, Aqua
 @testset "Aqua" begin
     Aqua.find_persistent_tasks_deps(RecursiveArrayTools)
-    ambs = Aqua.detect_ambiguities(RecursiveArrayTools; recursive = true)
-    @warn "Number of method ambiguities: $(length(ambs))"
-    @test length(ambs) <= 11
+    Aqua.test_ambiguities(RecursiveArrayTools; recursive = false, broken = true)
     Aqua.test_deps_compat(RecursiveArrayTools)
     Aqua.test_piracies(RecursiveArrayTools)
     Aqua.test_project_extras(RecursiveArrayTools)

test/runtests.jl

@@ -3,9 +3,7 @@ using RecursiveArrayTools
 using Test
 using SafeTestsets
 
-@test_broken isempty(Test.detect_ambiguities(RecursiveArrayTools))
 const GROUP = get(ENV, "GROUP", "All")
-const is_APPVEYOR = (Sys.iswindows() && haskey(ENV, "APPVEYOR"))
 
 function activate_downstream_env()
     Pkg.activate("downstream")
@@ -57,7 +55,7 @@ end
         end
     end
 
-    if !is_APPVEYOR && GROUP == "Downstream"
+    if GROUP == "Downstream"
         activate_downstream_env()
         @time @safetestset "DiffEqArray Indexing Tests" begin
             include("downstream/symbol_indexing.jl")
@@ -73,7 +71,7 @@ end
         end
     end
 
-    if !is_APPVEYOR && GROUP == "GPU"
+    if GROUP == "GPU"
         activate_gpu_env()
         @time @safetestset "VectorOfArray GPU" begin
             include("gpu/vectorofarray_gpu.jl")