Merge branch '1.9.0-rc' into develop

Author: shtaxxx

.travis.yml

@@ -4,6 +4,8 @@ sudo: false
 
 python:
   - 3.7
+  - 3.8
+  - 3.9
 
 addons:
   apt:

README.md

@@ -81,15 +81,15 @@ Installation
 Requirements
 --------------------
 
-- Python3: 3.6 or later
+- Python3: 3.7 or later
 - Icarus Verilog: 10.1 or later
 
 ```
 sudo apt install iverilog
 ```
 
 - Jinja2: 2.10 or later
-- Pyverilog: 1.2.1 or later
+- Pyverilog: 1.3.0 or later
 - NumPy: 1.17 or later
 
 ```

setup.py

@@ -23,7 +23,7 @@ def read(filename):
                     'veriloggen.simulation': ['*.cpp'],
                     },
       install_requires=['Jinja2>=2.10',
-                        'pyverilog>=1.2.1',
+                        'pyverilog>=1.3.0',
                         'numpy>=1.17'],
       extras_require={
           'test': ['pytest>=3.8.1', 'pytest-pythonpath>=0.7.3'],

veriloggen/VERSION

@@ -1 +1 @@
-1.8.2
+1.9.0