use intmap for slot map #57

	# Source:
	# https://github.com/solana-labs/solana-accountsdb-plugin-postgres/blob/master/.github/workflows/test.yml

	on:
	push:
	pull_request:

	env:
	CARGO_TERM_COLOR: always

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

	- name: Set rust version
	run: \|
	source ci/rust-version.sh
	echo "RUST_STABLE=$rust_stable" \| tee -a $GITHUB_ENV

	- name: Set env vars
	run: \|
	source ci/env.sh
	echo "GEYSER_PLUGIN_NAME=$plugin_name" \| tee -a $GITHUB_ENV
	echo "GEYSER_PLUGIN_LIB=lib${plugin_lib_name}" \| tee -a $GITHUB_ENV

	- if: runner.os == 'Linux'
	run: \|
	sudo apt-get update
	sudo apt-get install -y libudev-dev libssl-dev libsasl2-dev libzstd-dev

	# The toolchain action should definitely be run before the cache action
	- uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	toolchain: ${{ env.RUST_STABLE }}
	components: rustfmt, clippy
	# fresh install is faster than using the cache (11 secs vs 1 minute)
	cache: false
	# avoid the default "-D warnings" which thrashes cache
	rustflags: ""

	# https://github.com/actions/cache/blob/main/examples.md#rust---cargo
	- uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

	- name: Run fmt+clippy
	run: \|
	cargo fmt --all --check
	cargo clippy --workspace --all-targets

	- name: Build
	run: \|
	cargo build --all-targets

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