Terraform setup-terraform actions not honouring the working directory (./examples) and ends up setting up plan for the root dir

[ranopriyo-neogy]

I am trying to automate the test cases for one of our module and wanted to run terraform plan in ./examples folder whereas it is getting executed in root and breaking with the error attached as it is waiting for the inputs. How can i mention the correct path in below yaml to run terraform plan in ./examples instead of root directory. Thanks.

Code: Terraform.yaml

name: Terraform

on:
pull_request:
branches:
- master

jobs:
terraform:
name: ‘Terraform’
runs-on: ubuntu-latest
env:
tf_actions_working_dir: ‘./examples’
tf-version: ‘0.13.0’
aws-region: ‘us-east-1’

steps:
  - uses: actions/checkout@v2

  
  - name: Setup Terraform
    uses: hashicorp/setup-terraform@v1
    with:
     terraform_wrapper: false 
  
  - name: 'Terraform Format'
    id: fmt
    run: terraform fmt
    continue-on-error: true
    env:
      AWS_DEFAULT_REGION: ${{ env.aws-region }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  - name: Terraform Init
    id: init
    run: terraform init
    env:
      AWS_DEFAULT_REGION: ${{ env.aws-region }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  - name: Terraform Validate
    id: validate
    run: terraform validate -no-color
    env:
      AWS_DEFAULT_REGION: ${{ env.aws-region }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  - name: Terraform Plan
    id: plan
    run: terraform plan -no-color
    env:
      AWS_ACCESS_KEY_ID: ${{ secrets.TESTING_AWS_ACCESS_KEY_ID }}
      AWS_SECRET_ACCESS_KEY: ${{ secrets.TESTING_AWS_SECRET_ACCESS_KEY }}
      AWS_DEFAULT_REGION: ${{ env.aws-region }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}