diff --git a/.github/workflows/at-wf1.yml b/.github/workflows/at-wf1.yml
index f284127..9db7416 100644
--- a/.github/workflows/at-wf1.yml
+++ b/.github/workflows/at-wf1.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     # Runs a set of commands using the runners shell
     - name: Run a multi-line script
diff --git a/action.yml b/action.yml
index 7e51acb..2011bd2 100644
--- a/action.yml
+++ b/action.yml
@@ -8,7 +8,7 @@ inputs:
 outputs:
   output1:
     description: 'output1 description'
-    value: 'action1: ${{ inputs.input1 }}; ${{ steps.random-number-generator.outputs.random-id }}'
+    value: 'action1: ${{ inputs.input1 }}; ${{ steps.step2.outputs.out1 }}'
 runs:
   using: 'composite'
   steps:
@@ -19,8 +19,9 @@ runs:
         echo "step1/comm2"
       shell: bash
     - name: 'action-test action1 step2'
-      id: random-number-generator
-      run: echo "::set-output name=random-id::$(echo $RANDOM)"
+      id: step2
+      run: |
+        echo "out1=$(date '+%y%m%d-%H%M%S')" >> $GITHUB_ENV
       shell: bash
     - name: 'action-test action1 step3'
       run: |
diff --git a/workflows/git_submod_test.yml b/workflows/git_submod_test.yml
deleted file mode 100644
index c2af805..0000000
--- a/workflows/git_submod_test.yml
+++ /dev/null
@@ -1,97 +0,0 @@
-name: Test python
-
-on: [ push ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    services:
-      postgres:
-        image: postgres
-        env:
-          POSTGRES_PASSWORD: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-    strategy:
-      matrix:
-        python-version: [ 3.8 ]
-        SQLALCHEMY_DATABASE_URI: ["sqlite:///:memory:", "postgresql://postgres:postgres@postgres/ci-test"]
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Cache pip
-        uses: actions/cache@v2
-        with:
-          # This path is specific to Ubuntu
-          path: ~/.cache/pip
-          # Look to see if there is a cache hit for the corresponding requirements file
-          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-            ${{ runner.os }}-
-
-      - name: Configure sysctl limits
-        run: |
-          sudo swapoff -a
-          sudo sysctl -w vm.swappiness=1
-          sudo sysctl -w fs.file-max=262144
-          sudo sysctl -w vm.max_map_count=262144
-
-      - name: Runs Elasticsearch
-        uses: elastic/elastic-github-actions/elasticsearch@master
-        with:
-          stack-version: 7.6.0
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip==20.2.4 wheel setuptools
-          date '+%y%m%d-%H%M%S' > dist/test.txt
-
-#      - name: Test with pytest
-#        run: |
-#          pytest tests
-
-#      - name: Check manifest
-#        run: |
-#          check-manifest
-
-#      - name: Build package to publish
-#        run: |
-#          python setup.py sdist bdist_wheel
-
-      - name: Archive production artifacts
-        uses: actions/upload-artifact@v2
-        with:
-          name: dist
-          path: dist
-
-  deploy:
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-      - name: Use built artifacts
-        uses: actions/download-artifact@v2
-        with:
-          name: dist
-          path: dist
-
-      - name: List files
-        run: |
-          ls -la
-          ls -la dist
-
-#      - name: Publish package
-#        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
-#        uses: pypa/gh-action-pypi-publish@master
-#        with:
-#          skip_existing: true
-#          user: __token__
-#          password: ${{ secrets.PYPI_PASSWORD }}