Patch Ruff for RustPython

Expose RustPython AST metadata fields, apply the RustPython package patch, and make CI usable on fork runners.

Assisted-by: Codex:GPT-5

Author: youknowone

.github/workflows/ci.yaml

@@ -373,7 +373,7 @@ jobs:
     runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-16' || 'ubuntu-latest' }}
     needs: determine_changes
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
-    timeout-minutes: 20
+    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 20 || 40 }}
     env:
       # Line-tables-only debug info: faster builds, backtraces still work.
       CARGO_PROFILE_DEV_DEBUG: line-tables-only
@@ -483,7 +483,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     needs: determine_changes
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
-    timeout-minutes: 20
+    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 20 || 40 }}
     env:
       # Line-tables-only debug info: faster builds, backtraces still work.
       CARGO_PROFILE_DEV_DEBUG: line-tables-only
@@ -690,7 +690,7 @@ jobs:
         needs.determine_changes.outputs.linter == 'true' ||
         needs.determine_changes.outputs.formatter == 'true'
       )
-    timeout-minutes: 20
+    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 20 || 40 }}
     env:
       # Line-tables-only debug info: faster builds, backtraces still work.
       CARGO_PROFILE_DEV_DEBUG: line-tables-only
@@ -808,7 +808,7 @@ jobs:
       - determine_changes
     # Only runs on pull requests, since that is the only we way we can find the base version for comparison.
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && github.event_name == 'pull_request' && (needs.determine_changes.outputs.ty == 'true' || needs.determine_changes.outputs.py-fuzzer == 'true') }}
-    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 10 || 20 }}
+    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 10 || 30 }}
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:

.github/workflows/release.yml

@@ -74,7 +74,7 @@ jobs:
   plan:
     permissions:
       "contents": "read"
-    runs-on: "depot-ubuntu-24.04-4"
+    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-24.04-4' || 'ubuntu-latest' }}
     outputs:
       val: ${{ steps.plan.outputs.manifest }}
       tag: ${{ (inputs.tag != 'dry-run' && inputs.tag) || '' }}

.github/workflows/ty-ecosystem-analyzer.yaml

@@ -52,7 +52,7 @@ jobs:
       matrix:
         revision: [base, pr]
     runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
-    timeout-minutes: 5
+    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 5 || 10 }}
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with: