Refactored Rosenbrock32 and Rosenbrock23

.buildkite/pipeline.yml

@@ -3,13 +3,6 @@ steps:
     plugins:
       - JuliaCI/julia#v1:
           version: "1"
-      - staticfloat/metahook:
-          pre-command: |
-            julia --project=. -e '
-              using Pkg;
-              Pkg.develop(map(path ->Pkg.PackageSpec.(;path="$(@__DIR__)/lib/$(path)"), readdir("./lib")));
-              Pkg.instantiate();
-            '
       - JuliaCI/julia-test#v1:
            coverage: false # 1000x slowdown
     agents:
@@ -38,18 +31,11 @@ steps:
     env:
       BUILDKITE_PLUGIN_JULIA_VERSION: "{{matrix.version}}"
       GROUP: "{{matrix.group}}"
+      JULIA_NUM_THREADS: 2
     plugins:
       - JuliaCI/julia#v1
-      - staticfloat/metahook:
-          pre-command: |
-            julia --project=. -e '
-              using Pkg;
-              Pkg.develop(map(path ->Pkg.PackageSpec.(;path="$(@__DIR__)/lib/$(path)"), readdir("./lib")));
-              Pkg.instantiate();
-            '
       - JuliaCI/julia-test#v1:
           coverage: false
-          julia_args: "--threads=auto"
     agents:
       os: "linux"
       queue: "juliaecosystem"

.github/dependabot.yml

@@ -5,3 +5,6 @@ updates:
     directory: "/" # Location of package manifests
     schedule:
       interval: "weekly"
+    ignore:
+      - dependency-name: "crate-ci/typos"
+        update-types: ["version-update:semver-patch", "version-update:semver-minor"]

.github/workflows/CI.yml

@@ -21,9 +21,11 @@ jobs:
           - AlgConvergence_I
           - AlgConvergence_II
           - AlgConvergence_III
+          - ModelingToolkit
           - Downstream
           - ODEInterfaceRegression
           - Multithreading
+          - QA
 
           - OrdinaryDiffEqAdamsBashforthMoulton
           - OrdinaryDiffEqBDF
@@ -41,22 +43,30 @@ jobs:
           - OrdinaryDiffEqLinear
           - OrdinaryDiffEqLowOrderRK
           - OrdinaryDiffEqLowStorageRK
+          - OrdinaryDiffEqNonlinearSolve
           - OrdinaryDiffEqNordsieck
           - OrdinaryDiffEqPDIRK
           - OrdinaryDiffEqPRK
           - OrdinaryDiffEqQPRK
           - OrdinaryDiffEqRKN
           - OrdinaryDiffEqRosenbrock
           - OrdinaryDiffEqSDIRK
+          - OrdinaryDiffEqSIMDRK
           - OrdinaryDiffEqSSPRK
           - OrdinaryDiffEqStabilizedIRK
           - OrdinaryDiffEqStabilizedRK
           - OrdinaryDiffEqSymplecticRK
           - OrdinaryDiffEqTsit5
           - OrdinaryDiffEqVerner
 
+          - ImplicitDiscreteSolve
+          - SimpleImplicitDiscreteSolve
+          - Enzyme
+
         version:
+          - 'lts'
           - '1'
+          - 'pre'
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
@@ -72,24 +82,15 @@ jobs:
             ${{ runner.os }}-test-${{ env.cache-name }}-
             ${{ runner.os }}-test-
             ${{ runner.os }}-
-      # Explicitly develop the libraries first before running the tests for now.
-      # This is necessary since the tests are likely to fail otherwise, given that all
-      # the libs haven't been registered yet.
-      - name: "Develop the libraries since they haven't been registered yet"
-        run: |
-          julia --project=. -e '
-              using Pkg;
-              Pkg.develop(map(path ->Pkg.PackageSpec.(;path="$(@__DIR__)/lib/$(path)"), readdir("./lib")));
-          '
       - uses: julia-actions/julia-runtest@v1
         with:
           coverage: false
           check_bounds: auto
         env:
           GROUP: ${{ matrix.group }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: lcov.info
-          fail_ci_if_error: true
+          fail_ci_if_error: false

.github/workflows/CompatHelper.yml

@@ -2,25 +2,53 @@ name: CompatHelper
 
 on:
   schedule:
-    - cron: '00 * * * *'
-  issues:
-    types: [opened, reopened]
+    - cron: 0 0 * * *
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
 
 jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        julia-version: [1]
-        julia-arch: [x86]
-        os: [ubuntu-latest]
+  CompatHelper:
+    runs-on: ubuntu-latest
     steps:
-      - uses: julia-actions/setup-julia@latest
+      - uses: actions/checkout@v5
+      - name: Check if Julia is already available in the PATH
+        id: julia_in_path
+        run: which julia
+        continue-on-error: true
+      - name: Install Julia, but only if it is not already available in the PATH
+        uses: julia-actions/setup-julia@v2
         with:
-          version: ${{ matrix.julia-version }}
-      - name: Pkg.add("CompatHelper")
-        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
-      - name: CompatHelper.main()
+          version: '1'
+          arch: ${{ runner.arch }}
+        if: steps.julia_in_path.outcome != 'success'
+      - name: "Add the General registry via Git"
+        run: |
+          import Pkg
+          ENV["JULIA_PKG_SERVER"] = ""
+          Pkg.Registry.add("General")
+        shell: julia --color=yes {0}
+      - name: "Install CompatHelper"
+        run: |
+          import Pkg
+          name = "CompatHelper"
+          uuid = "aa819f21-2bde-4658-8897-bab36330d9b7"
+          version = "3"
+          Pkg.add(; name, uuid, version)
+        shell: julia --color=yes {0}
+      - name: "Run CompatHelper"
+        run: |
+          import CompatHelper
+          subdirs = ["", "docs", "test/downstream", "test/gpu", "docs"]
+          for f in readdir("lib"; join=true)
+              if isdir(f) && isfile(joinpath(f, "Project.toml"))
+                  push!(subdirs, joinpath("lib", basename(f)))
+              end
+          end
+          @info "CompatHelper directories" subdirs
+          CompatHelper.main(; subdirs)
+        shell: julia --color=yes {0}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: julia -e 'using CompatHelper; CompatHelper.main(;subdirs=["", "docs", "test/downstream"])'

.github/workflows/Documentation.yml

@@ -15,15 +15,6 @@ jobs:
       - uses: julia-actions/setup-julia@latest
         with:
           version: '1'
-      # Explicitly develop the libraries first before running the tests for now.
-      # This is necessary since the tests are likely to fail otherwise, given that all
-      # the libs haven't been registered yet.
-      - name: "Develop the libraries since they haven't been registered yet"
-        run: |
-          julia --project=. -e '
-              using Pkg;
-              Pkg.develop(map(path ->Pkg.PackageSpec.(;path="$(@__DIR__)/lib/$(path)"), readdir("./lib")));
-          '
       - name: Install dependencies
         run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
       - name: Build and deploy
@@ -32,7 +23,7 @@ jobs:
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }} # For authentication with SSH deploy key
         run: julia --project=docs/ --code-coverage=user docs/make.jl
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: lcov.info

.github/workflows/Downgrade.yml

@@ -0,0 +1,35 @@
+name: Downgrade
+on:
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        downgrade_mode: ['alldeps']
+        julia-version: ['1.11']
+        group: ['InterfaceI']
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
+        with:
+          version: ${{ matrix.julia-version }}
+      - uses: julia-actions/julia-downgrade-compat@v2
+        with:
+          skip: Pkg,TOML,Statistics,LinearAlgebra,SparseArrays,InteractiveUtils
+          julia_version: ${{ matrix.julia-version }}
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+        with:
+          ALLOW_RERESOLVE: false
+        env:
+          GROUP: ${{ matrix.group }}

.github/workflows/DowngradeSublibraries.yml

@@ -0,0 +1,71 @@
+name: Downgrade Sublibraries
+on:
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        downgrade_mode: ['alldeps']
+        julia-version: ['1.11']
+        project:
+          - 'lib/ImplicitDiscreteSolve'
+          - 'lib/OrdinaryDiffEqAdamsBashforthMoulton'
+          - 'lib/OrdinaryDiffEqBDF'
+          - 'lib/OrdinaryDiffEqCore'
+          - 'lib/OrdinaryDiffEqDefault'
+          - 'lib/OrdinaryDiffEqDifferentiation'
+          - 'lib/OrdinaryDiffEqExplicitRK'
+          - 'lib/OrdinaryDiffEqExponentialRK'
+          - 'lib/OrdinaryDiffEqExtrapolation'
+          - 'lib/OrdinaryDiffEqFIRK'
+          - 'lib/OrdinaryDiffEqFeagin'
+          - 'lib/OrdinaryDiffEqFunctionMap'
+          - 'lib/OrdinaryDiffEqHighOrderRK'
+          - 'lib/OrdinaryDiffEqIMEXMultistep'
+          - 'lib/OrdinaryDiffEqLinear'
+          - 'lib/OrdinaryDiffEqLowOrderRK'
+          - 'lib/OrdinaryDiffEqLowStorageRK'
+          - 'lib/OrdinaryDiffEqNonlinearSolve'
+          - 'lib/OrdinaryDiffEqNordsieck'
+          - 'lib/OrdinaryDiffEqPDIRK'
+          - 'lib/OrdinaryDiffEqPRK'
+          - 'lib/OrdinaryDiffEqQPRK'
+          - 'lib/OrdinaryDiffEqRKN'
+          - 'lib/OrdinaryDiffEqRosenbrock'
+          - 'lib/OrdinaryDiffEqSDIRK'
+          - 'lib/OrdinaryDiffEqSSPRK'
+          - 'lib/OrdinaryDiffEqStabilizedIRK'
+          - 'lib/OrdinaryDiffEqStabilizedRK'
+          - 'lib/OrdinaryDiffEqSymplecticRK'
+          - 'lib/OrdinaryDiffEqTaylorSeries'
+          - 'lib/OrdinaryDiffEqTsit5'
+          - 'lib/OrdinaryDiffEqVerner'
+          - 'lib/SimpleImplicitDiscreteSolve'
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
+        with:
+          version: ${{ matrix.julia-version }}
+      - uses: julia-actions/julia-downgrade-compat@v2
+        with:
+          projects: ${{ matrix.project }}
+          skip: Pkg,TOML,Statistics,LinearAlgebra,SparseArrays,InteractiveUtils
+          julia_version: ${{ matrix.julia-version }}
+      - uses: julia-actions/julia-buildpkg@v1
+        with:
+          project: ${{ matrix.project }}
+      - uses: julia-actions/julia-runtest@v1
+        with:
+          project: ${{ matrix.project }}
+          ALLOW_RERESOLVE: false

.github/workflows/Downstream.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        julia-version: [1]
+        julia-version: ['1.10']
         os: [ubuntu-latest]
         package:
           - {user: SciML, repo: DelayDiffEq.jl, group: Interface}
@@ -30,7 +30,10 @@ jobs:
           - {user: SciML, repo: SciMLSensitivity.jl, group: Core3}
           - {user: SciML, repo: SciMLSensitivity.jl, group: Core4}
           - {user: SciML, repo: SciMLSensitivity.jl, group: Core5}
-          - {user: SciML, repo: ModelingToolkit.jl, group: All}
+          - {user: SciML, repo: ModelingToolkit.jl, group: InterfaceI}
+          - {user: SciML, repo: ModelingToolkit.jl, group: InterfaceII}
+          - {user: SciML, repo: ModelingToolkit.jl, group: Initialization}
+          - {user: SciML, repo: ModelingToolkit.jl, group: SymbolicIndexingInterface}
           - {user: SciML, repo: DiffEqDevTools.jl, group: Core}
           - {user: nathanaelbosch, repo: ProbNumDiffEq.jl, group: Downstream}
           - {user: SKopecz, repo: PositiveIntegrators.jl, group: Downstream}
@@ -41,15 +44,6 @@ jobs:
         with:
           version: ${{ matrix.julia-version }}
           arch: x64
-      # Explicitly develop the libraries first before running the tests for now.
-      # This is necessary since the tests are likely to fail otherwise, given that all
-      # the libs haven't been registered yet.
-      - name: "Develop the libraries since they haven't been registered yet"
-        run: |
-          julia --project=. -e '
-              using Pkg;
-              Pkg.develop(map(path ->Pkg.PackageSpec.(;path="$(@__DIR__)/lib/$(path)"), readdir("./lib")));
-          '
       - name: Clone Downstream
         uses: actions/checkout@v4
         with:
@@ -60,10 +54,8 @@ jobs:
         run: |
           using Pkg
           try
-            # force it to use this PR's version of the package
-            Pkg.develop(PackageSpec(path="."))  # resolver may fail with main deps
-            Pkg.update()
-            Pkg.test(coverage=true)  # resolver may fail with test time deps
+            Pkg.develop(map(path ->Pkg.PackageSpec.(;path="lib/$(path)"), readdir("./lib")));
+            Pkg.test(coverage=true)  # resolver may fail with test time depsAdd commentMore actions
           catch err
             err isa Pkg.Resolve.ResolverError || rethrow()
             # If we can't resolve that means this is incompatible by SemVer and this is fine
@@ -73,8 +65,8 @@ jobs:
             exit(0)  # Exit immediately, as a success
           end
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          file: lcov.info
-          fail_ci_if_error: true
+          files: lcov.info
+          fail_ci_if_error: false