[BUG] Action doesn't fail when exit code = 1

[WesleyYue]

Is there an existing issue for this?

• I have searched the existing issues

Does this issue exist in the latest version?

• I'm using the latest release

Describe the bug?

• The only arg I am passing to the action is extra_args: "--max-warnings=0"
• I get ESLint found too many warnings (maximum: 0). in the logs and the action proceeds to pass
• I checked that eslint does indeed report exit code = 1, when running with --max-warnings=0 and the listed changed files in the github action log

To Reproduce

See bug description.

What OS are you seeing the problem on?

macos-latest or macos-10.15

Expected behavior?

Action to fail on non-zero exit codes from eslint

Relevant log output

Run # Run eslint on changed files
  # Run eslint on changed files
  bash $GITHUB_ACTION_PATH/entrypoint.sh
  shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
  env:
    CI: false
    GITHUB_SERVER_URL: https://github.com
    GITHUB_REPOSITORY: <redacted>
    GITHUB_BASE_REF: develop
    GITHUB_HEAD_REF: <redacted>
    GITHUB_SHA: <redacted>
    INPUT_TOKEN: ***
    INPUT_PATH: .
    INPUT_LEVEL: error
    INPUT_ALL_FILES: false
    INPUT_CONFIG_PATH: 
    INPUT_IGNORE_PATH: 
    INPUT_CHANGED_FILES: src/App.tsx src/reportWebVitals.ts src/setupTests.ts tests/dragAndDrop.ts tests/global-setup.ts
    INPUT_EXTRA_ARGS: --max-warnings=0
    INPUT_FILTER_MODE: added
    INPUT_FAIL_ON_ERROR: true
    INPUT_REPORTER: github-pr-review
    INPUT_SKIP_ANNOTATIONS: false
eslint-changed-files
  Resolving repository path: <redacted>.
  Running ESlint on changed files...
  ESLint found too many warnings (maximum: 0).

Anything else?

No response

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