chore: miscellaneous repository maintenance #10

	name: CosmWasm Compilation Check
	on:
	pull_request:
	paths:
	- .github/workflows/cw-check.yml
	- Cargo.toml
	- Cargo.lock
	- ci/cw-check/**
	- ci/**
	- ibc/**
	- ibc-core/**
	- ibc-apps/**
	- ibc-data-types/**
	- ibc-clients/**
	- ibc-primitives/**
	- ibc-derive/**
	push:
	tags:
	- v[0-9]+.*
	branches:
	- "release/*"
	- main

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: ${{ !startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/main' }}

	jobs:
	cw-check:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v4

	# only for caching cargo build artifacts from `cosmwasm/optimizer`
	- uses: actions-rust-lang/setup-rust-toolchain@v1

	- name: Create mount directories
	run: mkdir -p "${HOME}/.cargo/registry" "$(pwd)"/target

	- name: Compile `cw-check`
	run: \|
	docker run \
	-v "$(pwd)":/code \
	-v "$(pwd)"/target:/target \
	-v "${HOME}/.cargo/registry":/usr/local/cargo/registry \
	cosmwasm/optimizer:0.15.1 ./ci/cw-check

	- name: Install `cosmwasm-check` from crates.io
	uses: baptiste0928/cargo-install@v3
	with:
	crate: cosmwasm-check

	- name: Check compiled CosmWasm contract
	working-directory: artifacts
	run: \|
	sha256sum -c checksums.txt
	cosmwasm-check cw_check.wasm

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