fix: index_of_string - accept number #154

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	# This workflow will install Deno then run `deno lint` and `deno test`.
	# For more information see: https://github.com/denoland/setup-deno

	name: Deno

	on:
	push:
	branches: ["main"]

	permissions:
	id-token: write
	contents: read

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- name: Setup repo
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Setup Deno
	# uses: denoland/setup-deno@v1
	uses: denoland/setup-deno@61fe2df320078202e33d7d5ad347e7dcfa0e8f31 # v1.1.2
	with:
	deno-version: v1.x

	- name: Transpile TypeScript
	run: \|
	deno test -A build.ts -- ${{github.sha}}

	- name: Deploy to Deno Deploy
	uses: denoland/deployctl@v1
	with:
	project: enz
	entrypoint: mod.ts

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