fix: make `input` of `.required()` readonly #1460

	name: test

	on:
	push:
	branches:
	- "master"
	pull_request:
	branches:
	- master

	jobs:
	test-node:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node: ["18"]
	typescript: ["4.5", "4.6", "4.7", "4.8", "4.9", "5.0"]
	name: Test with TypeScript ${{ matrix.typescript }} on Node ${{ matrix.node }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node }}
	- run: yarn install
	- run: yarn add typescript@${{ matrix.typescript }}
	- run: yarn build
	- run: yarn test

	test-deno:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	deno: ["v1.x"]
	name: Test with Deno ${{ matrix.deno }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v1
	with:
	node-version: 16
	- uses: denolib/setup-deno@v2
	with:
	deno-version: ${{ matrix.deno }}
	- run: yarn install
	- run: yarn build:deno
	- run: deno --version
	- run: deno test
	working-directory: ./deno/lib
	- run: deno run ./index.ts
	working-directory: ./deno/lib
	- run: deno run ./mod.ts
	working-directory: ./deno/lib
	- run: \|
	deno bundle ./mod.ts ./bundle.js
	deno run ./bundle.js
	working-directory: ./deno/lib

	lint:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node: ["18"]
	name: Lint on Node ${{ matrix.node }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node }}
	- run: yarn install
	- run: yarn prettier:check
	- run: yarn lint:check

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