Test Summary isn't working on windows runner

[sgannap]

Here is my workflow file:
name: Node.js CI

on:
push:
branches:
- '' # matches every branch that doesn't contain a '/'
- '/*' # matches every branch containing a single '/'
- '**' # matches every branch
pull_request:
branches:
- SmokeSuite
- PreRelease
schedule:
- cron: "5 */4 * * *"

jobs:
build:
runs-on: "QA-Automation"

strategy:
  matrix:
    node-version: [16]

steps:
  - uses: actions/checkout@v3
  - name: Use Node.js ${{ matrix.node-version }}
    uses: actions/setup-node@v3
    with:
      node-version: ${{ matrix.node-version }}
  - run: npm run webtests
  - name: Setup Python
    uses: actions/setup-python@v2
    with:
      python-version: '3.7'
  - name: Publish Test Results
    uses: test-summary/action@v1
    if: always()
    with:
      paths: |
        "junit_reports/*.xml"
  - name: Test Report
    uses: dorny/test-reporter@v1
    if: success() || failure()    # run this step even if previous step failed
    with:
      name: Junit Tests            # Name of the check run which will be created
      path: "junit_reports/*.xml"   # Path to test results
      reporter: java-junit        # Format of test results 
  
  Test-reports are working as expected but not the summary part

[ethomson]

Apologies - this is working on my Windows runner. Can you provide some more details? Is this a public workflow?