From 1d65f4c313d0427bce892b23e79a3c2bd29169a3 Mon Sep 17 00:00:00 2001
From: ChrisRackauckas-Claude <accounts@chrisrackauckas.com>
Date: Thu, 4 Jun 2026 22:46:42 -0400
Subject: [PATCH 1/2] ci: add Sublibrary CI via centralized project-model
 workflow

This monorepo had no sublibrary CI, so its lib/* sublibraries were never
tested. Add a thin caller of the centralized sublibrary-project-tests.yml,
which lists lib/* and tests each via tests.yml project=lib/X.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 .github/workflows/SublibraryCI.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/SublibraryCI.yml

diff --git a/.github/workflows/SublibraryCI.yml b/.github/workflows/SublibraryCI.yml
new file mode 100644
index 00000000..6cec66bb
--- /dev/null
+++ b/.github/workflows/SublibraryCI.yml
@@ -0,0 +1,22 @@
+name: Sublibrary CI
+
+on:
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - master
+    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"
+    secrets: "inherit"

From 92cf13327a4d8e1e037a1ae96116a7b80d028785 Mon Sep 17 00:00:00 2001
From: ChrisRackauckas-Claude <accounts@chrisrackauckas.com>
Date: Fri, 5 Jun 2026 08:28:46 -0400
Subject: [PATCH 2/2] =?UTF-8?q?ci:=20uniformize=20=E2=80=94=20rm-CompatHel?=
 =?UTF-8?q?per=20add-DocPreviewCleanup?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Part of bringing this repo onto the full centralized CI setup (SciML/.github
@v1): remove retired CompatHelper (Dependabot drives [compat]) and/or add the
centralized Documenter preview cleanup.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 .github/workflows/CompatHelper.yml      | 26 -------------------------
 .github/workflows/DocPreviewCleanup.yml | 17 ++++++++++++++++
 2 files changed, 17 insertions(+), 26 deletions(-)
 delete mode 100644 .github/workflows/CompatHelper.yml
 create mode 100644 .github/workflows/DocPreviewCleanup.yml

diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
deleted file mode 100644
index a1461cf0..00000000
--- a/.github/workflows/CompatHelper.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: CompatHelper
-
-on:
-  schedule:
-    - cron: '00 * * * *'
-  issues:
-    types: [opened, reopened]
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        julia-version: [1]
-        julia-arch: [x86]
-        os: [ubuntu-latest]
-    steps:
-      - uses: julia-actions/setup-julia@latest
-        with:
-          version: ${{ matrix.julia-version }}
-      - name: Pkg.add("CompatHelper")
-        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
-      - name: CompatHelper.main()
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: julia -e 'using CompatHelper; CompatHelper.main(;subdirs=["", "docs", "lib/DataDrivenDMD", "lib/DataDrivenSparse", "lib/DataDrivenSR", "lib/DataDrivenLux"])'
diff --git a/.github/workflows/DocPreviewCleanup.yml b/.github/workflows/DocPreviewCleanup.yml
new file mode 100644
index 00000000..7b694802
--- /dev/null
+++ b/.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"