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toolchain

toolchain #19

Workflow file for this run

on:
push:
branches-ignore:
# ignore tmp branches used by bors
- 'staging.tmp*'
- 'trying.tmp*'
- 'staging*.tmp'
pull_request:
name: ci
jobs:
build:
name: Build
runs-on: ubuntu-latest
steps:
- name: install elan
run: |
set -o pipefail
curl -sSfL https://github.com/leanprover/elan/releases/download/v1.4.2/elan-x86_64-unknown-linux-gnu.tar.gz | tar xz
./elan-init -y --default-toolchain none
echo "$HOME/.elan/bin" >> $GITHUB_PATH
- uses: actions/checkout@v2
- name: update Std.lean
run: |
find Std -name "*.lean" | LC_ALL=C sort | sed 's/\.lean//;s,/,.,g;s/^/import /' > Std.lean
- name: build std
run: lake build
- name: test std
run: make test
- name: lint std
run: make lint
- name: check that all files are imported
run: git diff --exit-code
- name: Check for forbidden character ↦
run: |
if grep -r -n --include=\*.lean -e '↦' . ; then
echo "Error: Found forbidden character ↦"
exit 1
fi
- name: Check for long lines
run: |
! (find . -name "*.lean" -type f -exec grep -E -H -n '^.{101,}$' {} \; | grep -v -E 'https?://')