dependency

Author: shtaxxx

README.md

@@ -87,20 +87,27 @@ sudo apt install iverilog
 - Pyverilog: 1.1.3 or later
 - Jinja2: 2.10 or later
 - NumPy: 1.14 or later
-- pytest: 3.2 or later
-- pytest-pythonpath: 0.7 or later
 
 ```
-pip3 install pyverilog jinja2 numpy pytest pytest-pythonpath
+pip3 install pyverilog jinja2 numpy
 ```
 
-Optional depedency
+Optional Installation
 --------------------
 
+- pytest: 3.2 or later
+- pytest-pythonpath: 0.7 or later
+
+These are required for the testing execution of test codes in tests and examples.
+
+```
+pip3 install pytest pytest-pythonpath
+```
+
 - Graphviz: 2.38.0 or later
 - Pygraphviz: 1.3.1 or later
 
-These softwares are required for graph visualization by veriloggen.dataflow:
+These are required for graph visualization by veriloggen.dataflow:
 
 ```
 sudo apt install graphviz

README.rst

@@ -102,21 +102,28 @@ Requirements
 -  Pyverilog: 1.1.3 or later
 -  Jinja2: 2.10 or later
 -  NumPy: 1.14 or later
+
+::
+
+   pip3 install pyverilog jinja2 numpy
+
+Optional Installation
+---------------------
+
 -  pytest: 3.2 or later
 -  pytest-pythonpath: 0.7 or later
 
-::
+These are required for the testing execution of test codes in tests and
+examples.
 
-   pip3 install pyverilog jinja2 numpy pytest pytest-pythonpath
+::
 
-Optional depedency
-------------------
+   pip3 install pytest pytest-pythonpath
 
 -  Graphviz: 2.38.0 or later
 -  Pygraphviz: 1.3.1 or later
 
-These softwares are required for graph visualization by
-veriloggen.dataflow:
+These are required for graph visualization by veriloggen.dataflow:
 
 ::
 

setup.py

@@ -23,12 +23,11 @@ def read(filename):
       packages=find_packages(),
       package_data={'veriloggen.utils': ['VERSION'],
                     'veriloggen.simulation': ['*.cpp'], },
-      install_requires=['pyverilog>=1.1.3', 
+      install_requires=['pyverilog>=1.1.3',
                         'Jinja2>=2.10',
-                        'numpy>=1.14',
-                        'pytest>=3.2',
-                        'pytest-pythonpath>=0.7'],
+                        'numpy>=1.14'],
       extras_require={
+          'test': ['pytest>=3.2', 'pytest-pythonpath>=0.7'],
           'graph': ['pygraphviz>=1.3.1'],
       },
       )