pin installed versions for modeling packages

Author: isabelizimm

.github/workflows/tests.yml

@@ -32,7 +32,11 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install -e ".[dev,all_models]"
+          python -m pip install -e ".[dev]"
+          python -m pip install xgboost==1.7.1
+          python -m pip install spacy==3.6.0
+          python -m pip install torch==2.0.1
+          python -m pip install statsmodels==0.13.5
       - name: Run Tests
         run: |
           pytest -m 'not rsc_test and not docker' --cov --cov-report xml