Update python-package-conda.yml

.github/workflows/python-package-conda.yml

@@ -21,15 +21,16 @@ jobs:
     - name: Install dependencies
       run: |
         pip install -r requirements.txt
+    - name: Run Notebook
+      run: |
+        cd PM1
+        jupyter nbconvert --to script python-linear-model-overfitting.ipynb
+        python python-linear-model-overfitting.py
     - name: Lint with flake8
       run: |
-        conda install -y flake8
+        pip install -y flake8
         # stop the build if there are Python syntax errors or undefined names
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Run Notebook
-      run: |
-        cd PM1
-        jupyter nbconvert --to script python-linear-model-overfitting.ipynb
-        python python-linear-model-overfitting.py
+