feat: introduce vmpool to make each vm run on single thread #570

	name: Build & Test
	on:
	pull_request:
	paths:
	- "**.go"
	- "**.mv"
	- "**.move"
	push:
	branches:
	- main
	- "release/*"
	paths:
	- "**.go"
	- "**.mv"
	- "**.move"

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	test-coverage-upload:
	name: Run test and upload codecov
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-go@v3
	with:
	go-version: 1.22
	- name: Install openssl
	run: sudo apt-get install libssl-dev
	- uses: actions/checkout@v3
	- uses: technote-space/get-diff-action@v4
	with:
	PATTERNS: \|
	/.go
	go.mod
	go.sum
	- name: build
	run: \|
	make build
	- name: test & coverage report creation
	run: \|
	go test ./... -mod=readonly -timeout 12m -race -coverprofile=coverage.txt -covermode=atomic -tags='ledger test_ledger_mock'
	if: ${{ env.GIT_DIFF != '' }}
	env:
	GIT_DIFF: ${{ env.GIT_DIFF }}
	- name: filter out DONTCOVER
	run: \|
	excludelist="$(find ./ -type f -name '*.go' \| xargs grep -l 'DONTCOVER')"
	excludelist+=" $(find ./ -type f -name '*.pb.go')"
	for filename in ${excludelist}; do
	filename=$(echo $filename \| sed 's/^./github.com\/initia-labs\/initia/g')
	echo "Excluding ${filename} from coverage report..."
	sed -i.bak "/$(echo $filename \| sed 's/\//\\\//g')/d" coverage.txt
	done
	if: ${{ env.GIT_DIFF != '' }}
	env:
	GIT_DIFF: ${{ env.GIT_DIFF }}
	- uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: ./coverage.txt
	fail_ci_if_error: true
	if: ${{ env.GIT_DIFF != '' }}
	env:
	GIT_DIFF: ${{ env.GIT_DIFF }}

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