fix: update backend bump automation

Co-authored-by: Miles Cranmer <miles.cranmer@gmail.com>

Author: MilesCranmerBot

.github/workflows/CI.yml

@@ -13,6 +13,7 @@ on:
       - 'master'
     paths:
       - '**'
+  workflow_dispatch:
 
 permissions:
   contents: write

.github/workflows/CI_Windows.yml

@@ -13,6 +13,7 @@ on:
       - 'master'
     paths:
       - '**'
+  workflow_dispatch:
 
 jobs:
   test:

.github/workflows/CI_apptainer.yml

@@ -13,6 +13,7 @@ on:
       - 'master'
     paths:
       - '**'
+  workflow_dispatch:
 
 jobs:
   test:

.github/workflows/CI_docker.yml

@@ -13,6 +13,7 @@ on:
       - 'master'
     paths:
       - '**'
+  workflow_dispatch:
 
 jobs:
   test:

.github/workflows/CI_mac.yml

@@ -13,6 +13,7 @@ on:
       - 'master'
     paths:
       - '**'
+  workflow_dispatch:
 
 jobs:
   test:

.github/workflows/codeql-analysis.yml

@@ -8,6 +8,7 @@ on:
     branches: [ "master" ]
   schedule:
     - cron: '28 17 * * 1'
+  workflow_dispatch:
 
 jobs:
   analyze:

.github/workflows/update_backend.yml

@@ -3,6 +3,12 @@ on:
   schedule:
     - cron: '00 00 * * *'
   workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+  actions: write
+
 jobs:
   update_compat:
     runs-on: ubuntu-latest
@@ -34,20 +40,36 @@ jobs:
         run: |
           if git diff --quiet pysr/juliapkg.json; then
             echo "No changes to pysr/juliapkg.json. Restoring changes."
-            git restore pyproject.toml
+            git restore pyproject.toml .release-please-manifest.json
           fi
 
       - name: "Create PR if necessary"
+        id: cpr
         uses: peter-evans/create-pull-request@v8
         with:
           branch: backend-update/v${{ steps.get-latest.outputs.version }}
-          title: "Automated update to backend: v${{ steps.get-latest.outputs.version }}"
+          title: "chore: update backend to v${{ steps.get-latest.outputs.version }}"
           body: |
             This PR was automatically generated by the GitHub Action `.github/workflows/update-backend.yml`
 
             It updates the backend version to v${{ steps.get-latest.outputs.version }}. For a full description of the changes, see the backend changelog: [v${{ steps.get-latest.outputs.version }}](https://github.com/MilesCranmer/SymbolicRegression.jl/releases/tag/v${{ steps.get-latest.outputs.version }}).
           delete-branch: true
-          commit-message: "Update backend version to v${{ steps.get-latest.outputs.version }}"
+          commit-message: "chore: update backend to v${{ steps.get-latest.outputs.version }}"
           add-paths: |
+            .release-please-manifest.json
             pyproject.toml
             pysr/juliapkg.json
+
+      - name: "Trigger CI workflows (backend update PR)"
+        if: steps.cpr.outputs.pull-request-number != ''
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          ref="backend-update/v${{ steps.get-latest.outputs.version }}"
+          gh workflow run "Linux" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true
+          gh workflow run "Windows" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true
+          gh workflow run "macOS" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true
+          gh workflow run "Docker" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true
+          gh workflow run "Apptainer" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true
+          gh workflow run "Documentation" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true
+          gh workflow run "CodeQL" --repo "$GITHUB_REPOSITORY" --ref "$ref" || true

.github/workflows/update_backend_version.py

@@ -9,15 +9,20 @@
 
 assert not new_backend_version.startswith("v"), "Version should not start with 'v'"
 
-pyproject_toml = Path(__file__).parent / ".." / ".." / "pyproject.toml"
-juliapkg_json = Path(__file__).parent / ".." / ".." / "pysr" / "juliapkg.json"
+repo_root = Path(__file__).parent / ".." / ".."
+pyproject_toml = repo_root / "pyproject.toml"
+juliapkg_json = repo_root / "pysr" / "juliapkg.json"
+release_please_manifest = repo_root / ".release-please-manifest.json"
 
 with open(pyproject_toml) as toml_file:
     pyproject_data = tomlkit.parse(toml_file.read())
 
 with open(juliapkg_json) as f:
     juliapkg_data = json.load(f)
 
+with open(release_please_manifest) as f:
+    release_please_manifest_data = json.load(f)
+
 current_version = pyproject_data["project"]["version"]
 parts = current_version.split(".")
 
@@ -52,6 +57,7 @@
 new_version = f"{major}.{minor}.{new_patch}{new_suffix}{extra_parts}"
 
 pyproject_data["project"]["version"] = new_version
+release_please_manifest_data["."] = new_version
 
 # Update backend - maintain current format (either "rev" or "version")
 backend_pkg = juliapkg_data["packages"]["SymbolicRegression"]
@@ -69,5 +75,8 @@
 
 with open(juliapkg_json, "w") as f:
     json.dump(juliapkg_data, f, indent=4)
-    # Ensure ends with newline
+    f.write("\n")
+
+with open(release_please_manifest, "w") as f:
+    json.dump(release_please_manifest_data, f, indent=2)
     f.write("\n")