Update hashbrown dependency and API adjustments #52

	name: Rust (tests)

	on:
	pull_request:
	push:
	branches:
	- main
	jobs:
	build:
	strategy:
	matrix:
	rust:
	- stable
	- nightly
	os:
	- ubuntu-latest
	- windows-latest
	- macOS-latest
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v3
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ matrix.rust }}
	override: true
	- name: Build
	run: cargo build --verbose
	- name: Run tests
	run: cargo test --verbose
	- name: Build arraybackend feature
	run: cargo build --features arraybackend --verbose
	- name: Run tests arraybackend feature
	run: cargo test --features arraybackend --verbose

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