eli-759 removing PAT token dependency

.github/workflows/regression-tests.yml

@@ -9,56 +9,12 @@ on:
       VERSION_NUMBER:
         required: true
         type: string
-    secrets: { }
 
 jobs:
   regression-tests:
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-
-      - name: Cache asdf
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb
-        with:
-          path: |
-            ~/.asdf
-          key: ${{ runner.os }}-asdf-${{ hashFiles('**/.tool-versions') }}
-          restore-keys: |
-            ${{ runner.os }}-asdf-
-
-      - name: Install asdf tools
-        uses: asdf-vm/actions/install@b7bcd026f18772e44fe1026d729e1611cc435d47
-        with:
-          asdf_branch: v0.15.0
-        env:
-          PYTHON_CONFIGURE_OPTS: --enable-shared
-
-      - name: Derive Python version from .tool-versions
-        run: |
-          PYTHON_VERSION=$(grep "^python" .tool-versions | sed 's/python //g')
-          echo "PYTHON_VERSION=$PYTHON_VERSION" >> $GITHUB_ENV
-
-      - name: setup python venv
-        uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
-        with:
-          python-version: '${{ env.PYTHON_VERSION }}'
-          cache: 'poetry' # caching poetry dependencies
-      - run: poetry install
-
-      - name: Run Regression Testing
-        working-directory: scripts
-        if: ${{ (inputs.ENVIRONMENT != 'prod') && (inputs.ENVIRONMENT != 'ref') }}
-        env:
-          TARGET_ENVIRONMENT: ${{ inputs.ENVIRONMENT }}
-          VERSION_NUMBER: ${{ inputs.VERSION_NUMBER }}
-          TESTS_TOKEN: ${{ secrets.REGRESSION_TESTS_PAT }}
-        run: |
-          echo Running regression tests in the "$TARGET_ENVIRONMENT" environment.
-          poetry run python run_regression_tests.py \
-            --env="$TARGET_ENVIRONMENT" \
-            --token="$TESTS_TOKEN" \
-            --regression_test_repo_tag "$VERSION_NUMBER"
+    if: ${{ (inputs.ENVIRONMENT != 'prod') && (inputs.ENVIRONMENT != 'preprod') }}
+    uses: NHSDigital/eligibility-signposting-api-regression-tests/.github/workflows/regression_tests.yml@main
+    with:
+      environment: ${{ inputs.ENVIRONMENT }}
+      tags: "@regression"
+      github_tag: ${{ inputs.VERSION_NUMBER }}