build: install extras when testing

Author: samedii

.github/workflows/test.yml

@@ -30,16 +30,16 @@ jobs:
 
       - name: Install dependencies
         run: |
-          curl -sSL https://install.python-poetry.org | python - --version 1.2.1
-          poetry install --no-root
+          curl -sSL https://install.python-poetry.org | python - --version 1.2.2
+          poetry install --no-root -E training
 
       - name: Lint
         run: |
           poetry run black --check lantern
 
       - name: Run tests
         run: |
-          poetry run pytest
+          poetry run pytest -s
 
       - name: Build wheels
         run: |