Hello!

I’m trying to have yesterday’s date dynamically inserted in commit messages when my action runs.

I’ve gotten to this so far:

jobs:
  updateData:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
- uses: actions/setup-python@v2
  with:
    python-version: '3.7'
    
- name: Install dependencies
  run: |
    python -m pip install --upgrade pip
    pip install setuptools>=42.0.0
    pip install -r requirements.txt
- name: Generate file
  run: python app.py

- name: Get yesterday's date
  id: ydate
  run: echo "set-output name=ydate::$(date -d "yesterday 22:0" +'%Y-%m-%d')"

- name: Update data
  run: |
    git config --global user.name 'username'
    git config --global user.email 'email'
    git add *.csv
    git commit -am 'Added data for ${{ steps.ydate.outputs.ydate }}'
    git push

The Get yesterday’s date step runs properly and outputs the date but the commit message ends up being 'Added data for '.

How does one integrate/concatenate the output with the rest of the commit message string?

Thanks!