Update to Lean 4 #3
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| on: | |
| pull_request: | |
| jobs: | |
| update_main_branch_and_build: | |
| runs-on: ubuntu-latest | |
| name: Update a branch and build project | |
| steps: | |
| - name: checkout project | |
| uses: actions/checkout@v2 | |
| with: | |
| fetch-depth: 0 | |
| - name: install elan | |
| run: | | |
| set -o pipefail | |
| curl https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh -sSf | sh -s -- --default-toolchain none -y | |
| ~/.elan/bin/lean --version | |
| echo "$HOME/.elan/bin" >> $GITHUB_PATH | |
| - name: install python | |
| uses: actions/setup-python@v3 | |
| with: | |
| python-version: 3.9 | |
| - name: lean deps | |
| run: | | |
| pip install mathlibtools | |
| - name: build project | |
| run: | | |
| leanproject get-mathlib-cache | |
| lean --make src |