ruma-lean 0.1.1

Formally verified, dependency-free Matrix State Resolution v2 logic.
Documentation
---
name: Lean

on:
  push:
    branches: ["main", "master"]
  pull_request:
    branches: ["main", "master"]

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

permissions:
  contents: read
  pages: write
  id-token: write

jobs:
  math-proofs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install elan (Lean Toolchain Manager)
        run: |
          curl -sSfL https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh | sh -s -- -y
          echo "$HOME/.elan/bin" >> $GITHUB_PATH

      - name: Cache Lean
        uses: actions/cache@v4
        with:
          path: .lake
          key: ${{ runner.os }}-lean-${{ hashFiles('lake-manifest.json', 'lean-toolchain') }}
          restore-keys: |
            ${{ runner.os }}-lean-

      - name: Update specific cache
        run: make cache

      - name: Run lean (lake build)
        run: make lean

      - name: Build docs
        run: make docs

      # doc-gen4 outputs to .lake/build/doc by default. Upload it!
      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: .lake/build/doc

  deploy-pages:
    # Only deploy main/master, not PRs
    if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
    needs: math-proofs
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4