Merge pull request #151 from cmungall/patch-1

Update tests.yml to use new punkt file from NLTK

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install .[test,ui]
-        python -c "import nltk; nltk.download('punkt'); nltk.download('stopwords')"
+        python -c "import nltk; nltk.download('punkt_tab'); nltk.download('stopwords')"
         python -m adeft.download
     - name: Tests
       run: |