feat: uplift dependencies and update to support `ink-v6.0.0-alpha` #409

	---
	name: Rust checks

	on:
	push:
	branches:
	- main
	- release-*
	pull_request:
	workflow_dispatch:

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

	jobs:
	main:
	name: Run check, test and lints
	runs-on: ubuntu-latest
	env:
	CARGO_INCREMENTAL: 0
	steps:
	- name: Checkout source code
	uses: actions/checkout@v3

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	profile: minimal
	default: true
	components: clippy, rustfmt

	- name: Add rust-src
	shell: bash
	run: rustup component add rust-src

	- name: Run format checks
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all

	- name: Run linter
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-targets -- --no-deps -D warnings

	- name: Run unit test suite
	uses: actions-rs/cargo@v1
	with:
	command: test

	- name: Run tests for examples
	env:
	CARGO_TARGET_DIR: ${{ github.workspace }}/target
	shell: bash
	run: \|
	for dir in examples/*; do (echo "Running example: $dir" && cargo test --manifest-path $dir/Cargo.toml); done

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