Packaging update: hopefully installs necessary stuff and works

.github/workflows/python-package.yml

@@ -29,6 +29,8 @@ jobs:
         python -m pip install --upgrade pip
         python -m pip install flake8 pytest
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        python -m spacy download fi_core_news_sm
+        python -m pip install .
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names