Update package requirements

Author: RasmusGOlsen

setup.cfg

@@ -27,8 +27,8 @@ classifiers =
 packages = find_namespace:
 python_requires = >=3.6
 install_requires =
-    cocotb >= 1.6.0
-    cocotb-bus
+    cocotb >= 2.0.0
+    cocotb-bus >= 0.3.0
 
 [options.extras_require]
 test =
@@ -91,5 +91,5 @@ source =
 
 # do not report dependencies
 [coverage:report]
-omit = 
+omit =
    .tox/*