Include @actions/io

Author: jasonmacgowan

README.md

@@ -12,6 +12,7 @@ arguments will be provided:
 - `context` An object containing the [context of the workflow
   run](https://github.com/actions/toolkit/tree/master/packages/github)
 - `core` A reference to the [@actions/core](https://github.com/actions/toolkit/tree/master/packages/core) package
+- `io` A reference to the [@actions/io](https://github.com/actions/toolkit/tree/master/packages/io) package
 
 Since the `script` is just a function body, these values will already be
 defined, so you don't have to (see examples below).

dist/index.js

@@ -36,7 +36,8 @@
   },
   "dependencies": {
     "@actions/core": "^1.2.4",
-    "@actions/github": "^2.2.0"
+    "@actions/github": "^2.2.0",
+    "@actions/io": "^1.0.2"
   },
   "devDependencies": {
     "@types/jest": "^25.1.4",

package-lock.json

@@ -1,13 +1,15 @@
 import * as core from '@actions/core'
 import {GitHub} from '@actions/github'
 import {Context} from '@actions/github/lib/context'
+import * as io from '@actions/io'
 
 const AsyncFunction = Object.getPrototypeOf(async () => null).constructor
 
 type AsyncFunctionArguments = {
   context: Context
   core: typeof core
   github: GitHub
+  io: typeof io
   require: NodeRequire
 }
 

package.json

@@ -1,5 +1,6 @@
 import * as core from '@actions/core'
 import {context, GitHub} from '@actions/github'
+import * as io from '@actions/io'
 import {callAsyncFunction} from './async-function'
 
 process.on('unhandledRejection', handleError)
@@ -27,7 +28,7 @@ async function main(): Promise<void> {
 
   // Using property/value shorthand on `require` (e.g. `{require}`) causes compilation errors.
   const result = await callAsyncFunction(
-    {require: require, github, context, core},
+    {require: require, github, context, core, io},
     script
   )