don't panic when truncating non-utf8 #1715

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	env:
	RUST_BACKTRACE: 1

	jobs:
	style:
	name: verify formatting and style
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: ⚡ Cache
	uses: Swatinem/[email protected]

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable

	- name: 🔎 Verify code formatting
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: -- --check

	- name: 🔎 Verify code style
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-targets --all-features -- -D warnings

	build:
	name: build and run tests
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: ⚡ Cache
	uses: Swatinem/[email protected]

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable

	- name: 🔨 Build
	uses: actions-rs/cargo@v1
	with:
	command: build
	args: --verbose --all-features

	- name: 📖 Docs
	uses: actions-rs/cargo@v1
	with:
	command: rustdoc
	args: --lib --all-features --examples

	- name: 🔎 Test
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --verbose --all-features

	- name: 🔎 timezone-sensitive tests in non UTC (GMT-5)
	uses: actions-rs/cargo@v1
	env:
	TZ: std +5
	with:
	command: test
	args: --verbose --all-features graph

Provide feedback