Rebase features into Rewrite

.codecov.yml

@@ -0,0 +1 @@
+comment: false

.github/workflows/CI.yml

@@ -10,69 +10,13 @@ on:
       - main
     paths-ignore:
       - 'docs/**'
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref_name != github.event.repository.default_branch || github.ref != 'refs/tags/v*' }}
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    continue-on-error: ${{ matrix.group == 'Downstream' }}
-    strategy:
-      fail-fast: false
-      matrix:
-        group:
-          - Corleone
-          - CorleoneOED
-        version:
-          - '1.11'
-          - 'lts'
-    steps:
-      - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v2
-        with:
-          version: ${{ matrix.version }}
-      - uses: actions/cache@v5
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ matrix.version }}-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ matrix.version }}-${{ env.cache-name }}-
-            ${{ runner.os }}-test-${{ matrix.version }}-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@v1
-      - name: ${{ matrix.group }}
-        env:
-            GROUP: ${{ matrix.group }}
-        shell: julia --color=yes --check-bounds=yes --depwarn=yes {0}
-        run: |
-          using Pkg
-          const GROUP = get(ENV, "GROUP", "Core")
-
-          function dev_subpkg(subpkgs::Vector{String})
-            specs = [PackageSpec(path = "lib/$subpkg") for subpkg in subpkgs]
-            Pkg.develop(specs)
-          end
-
-          if GROUP == "Corleone"
-            Pkg.activate(".")
-          else
-            subpkg_path = "lib/${{ matrix.group }}"
-            Pkg.activate(subpkg_path)
-          end
-
-          if VERSION < v"1.11"
-            @info "Preparing env"
-            if GROUP == "Corleone"
-              @info "Testing Corleone"
-            elseif GROUP == "CorleoneOED"
-              dev_subpkg([".."])
-            end
-          end
-
-          @info "Starting tests"
-          Pkg.test()
-      - uses: julia-actions/julia-processcoverage@v1
-        with:
-          directories: src,lib/CorleoneOED/src
-      - uses: codecov/codecov-action@v5
-        with:
-          files: lcov.info
+  tests:
+    uses: "SciML/.github/.github/workflows/grouped-tests.yml@v1"
+    with:
+      check-bounds: "auto"
+      coverage-directories: "src"
+    secrets: "inherit"

.github/workflows/DependabotAutoMerge.yml

@@ -0,0 +1,9 @@
+name: "Dependabot Auto-merge"
+on: pull_request
+permissions:
+  contents: write
+  pull-requests: write
+jobs:
+  automerge:
+    uses: "SciML/.github/.github/workflows/dependabot-automerge.yml@v1"
+    secrets: "inherit"

.github/workflows/DocPreviewCleanup.yml

@@ -0,0 +1,17 @@
+name: Doc Preview Cleanup
+
+on:
+  pull_request:
+    types: [closed]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: write
+
+jobs:
+  doc-preview-cleanup:
+    uses: "SciML/.github/.github/workflows/docs-preview-cleanup.yml@v1"
+    secrets: "inherit"

.github/workflows/Downgrade.yml

@@ -12,21 +12,8 @@ on:
       - 'docs/**'
 jobs:
   test:
-    if: false  # Disabled: waiting on dependency updates. See #586
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        downgrade_mode: ['alldeps']
-        julia-version: ['1.10']
-    steps:
-      - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v2
-        with:
-          version: ${{ matrix.julia-version }}
-      - uses: julia-actions/julia-downgrade-compat@v2
-        with:
-          skip: Pkg,TOML
-      - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
-        with:
-          ALLOW_RERESOLVE: false
+    name: "Downgrade"
+    uses: "SciML/.github/.github/workflows/downgrade.yml@v1"
+    with:
+      julia-version: "lts"
+    secrets: "inherit"

.github/workflows/DowngradeSublibraries.yml

@@ -0,0 +1,24 @@
+name: Downgrade Sublibraries
+on:
+  pull_request:
+    branches:
+      - main
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - 'docs/**'
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+jobs:
+  downgrade-sublibraries:
+    uses: "SciML/.github/.github/workflows/sublibrary-downgrade.yml@v1"
+    secrets: "inherit"
+    with:
+      julia-version: "lts"
+      group-env-name: "CORLEONE_TEST_GROUP"
+      group-env-value: "Core"
+      # Every lib/* sublibrary is downgrade-tested (projects auto-discovered).

.github/workflows/FormatCheck.yml

@@ -1,5 +1,4 @@
 name: format-check
-
 on:
   push:
     branches:
@@ -8,12 +7,8 @@ on:
       - 'release-'
     tags: '*'
   pull_request:
-
 jobs:
   runic:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: fredrikekre/runic-action@v1
-        with:
-          version: '1'
+    name: "Runic"
+    uses: "SciML/.github/.github/workflows/runic.yml@v1"
+    secrets: "inherit"

.github/workflows/RunicSuggestions.yml

@@ -0,0 +1,9 @@
+name: "Runic Suggestions"
+on: pull_request
+permissions:
+  contents: read
+  pull-requests: write
+jobs:
+  runic-suggestions:
+    uses: "SciML/.github/.github/workflows/runic-suggestions-on-pr.yml@v1"
+    secrets: "inherit"

.github/workflows/SpellCheck.yml

@@ -1,13 +1,7 @@
 name: Spell Check
-
 on: [pull_request]
-
 jobs:
   typos-check:
-    name: Spell Check with Typos
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Actions Repository
-        uses: actions/checkout@v6
-      - name: Check spelling
-        uses: crate-ci/typos@v1.18.0 
+    name: "Spell Check with Typos"
+    uses: "SciML/.github/.github/workflows/spellcheck.yml@v1"
+    secrets: "inherit"

.github/workflows/SublibraryCI.yml

@@ -0,0 +1,25 @@
+name: Sublibrary CI
+
+on:
+  pull_request:
+    branches:
+      - main
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - 'docs/**'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  sublibraries:
+    uses: "SciML/.github/.github/workflows/sublibrary-project-tests.yml@v1"
+    with:
+      group-env-name: CORLEONE_TEST_GROUP
+      check-bounds: auto
+    secrets: "inherit"

.github/workflows/TagBot.yml

@@ -1,15 +1,19 @@
-name: TagBot
+name: "TagBot"
 on:
   issue_comment:
-    types:
-      - created
+    types: [created]
   workflow_dispatch:
 jobs:
-  TagBot:
-    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
-    runs-on: ubuntu-latest
-    steps:
-      - uses: JuliaRegistries/TagBot@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          ssh: ${{ secrets.DOCUMENTER_KEY }}
+  tagbot:
+    uses: "SciML/.github/.github/workflows/tagbot.yml@v1"
+    secrets: "inherit"
+  tagbot-subpackages:
+    strategy:
+      fail-fast: false
+      matrix:
+        subdir:
+          - "lib/CorleoneOED"
+    uses: "SciML/.github/.github/workflows/tagbot.yml@v1"
+    with:
+      subdir: "${{ matrix.subdir }}"
+    secrets: "inherit"

.typos.toml

@@ -0,0 +1,61 @@
+[default.extend-words]
+# Julia-specific functions
+indexin = "indexin"
+findfirst = "findfirst"
+findlast = "findlast"
+eachindex = "eachindex"
+setp = "setp"
+getp = "getp"
+setu = "setu"
+getu = "getu"
+
+# Common variable patterns in Julia/SciML
+osys = "osys"
+rsys = "rsys"
+usys = "usys"
+eqs = "eqs"
+rhs = "rhs"
+lhs = "lhs"
+ode = "ode"
+oed = "oed"
+ivp = "ivp"
+
+# Common abbreviations
+tol = "tol"
+rtol = "rtol"
+atol = "atol"
+idx = "idx"
+prev = "prev"
+curr = "curr"
+init = "init"
+tmp = "tmp"
+vec = "vec"
+arr = "arr"
+dt = "dt"
+du = "du"
+dx = "dx"
+dy = "dy"
+
+# Algorithm/type suffixes
+alg = "alg"
+prob = "prob"
+sol = "sol"
+cb = "cb"
+opts = "opts"
+args = "args"
+kwargs = "kwargs"
+
+# Scientific abbreviations
+ND = "ND"
+nd = "nd"
+MTK = "MTK"
+ODE = "ODE"
+OED = "OED"
+
+# Domain terms
+jacobian = "jacobian"
+hessian = "hessian"
+discretization = "discretization"
+parameterized = "parameterized"
+discretized = "discretized"
+vectorized = "vectorized"