Fixed lint errors

action.yml

@@ -76,6 +76,7 @@ inputs:
   diff_relative:
     description: "Exclude changes outside the current directory and show path names relative to it. **NOTE:** This requires you to specify the top level directory via the `path` input."
     required: false
+    default: "true"
   dir_names:
     default: "false"
     description: "Output unique changed directories instead of filenames. **NOTE:** This returns `.` for changed files located in the root of the project."

src/commitSha.ts

@@ -331,7 +331,7 @@ export const getSHAForPullRequestEvent = async (
 
   if (
     !env.GITHUB_EVENT_PULL_REQUEST_BASE_REF ||
-    env.GITHUB_EVENT_HEAD_REPO_FORK == 'true'
+    env.GITHUB_EVENT_HEAD_REPO_FORK === 'true'
   ) {
     diff = '..'
   }

src/utils.ts

@@ -1,3 +1,4 @@
+/*global AsyncIterableIterator*/
 import * as core from '@actions/core'
 import * as exec from '@actions/exec'
 import {MatchKind} from '@actions/glob/lib/internal-match-kind'
@@ -602,7 +603,7 @@ export const jsonOutput = ({
   value,
   rawFormat
 }: {
-  value: any
+  value: string | string[]
   rawFormat: boolean
 }): string => {
   if (rawFormat) {