Move python dependencies to requirements_develop.txt

Signed-off-by: Pierre R. Mai <pmai@pmsf.de>

Author: pmai

.github/workflows/protobuf.yml

@@ -28,7 +28,9 @@ jobs:
         python-version: '3.8'
 
     - name: Install Python Dependencies
-      run: python -m pip install --upgrade pip setuptools wheel pyyaml
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install -r requirements_develop.txt
 
     - name: Install Doxygen
       run: sudo apt-get install doxygen graphviz

requirements_develop.txt

@@ -0,0 +1,3 @@
+setuptools
+wheel
+pyyaml

setup.py

@@ -7,6 +7,7 @@
 import re
 from distutils.spawn import find_executable
 
+# setuptool is dependend on wheel package
 from setuptools import setup
 from setuptools.command.build_py import build_py