fix: update CI workflow to use correct requirements file

Author: mrdeyroy

.github/workflows/python-ci.yml

@@ -25,7 +25,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements-dev.txt
+        pip install -r requirements.txt
 
     - name: Syntax check with py_compile
       run: |