README: Replaced the 'pipenv shell' and the 'pytest -v' commands with the single 'pipenv run pytest -v' command in the 'Testing' section
@@ -82,8 +82,7 @@ To test rustpython, there is a collection of python snippets located in the
```shell
$ cd tests
$ pipenv install
-$ pipenv shell
-$ pytest -v
+$ pipenv run pytest -v
```
There also are some unittests, you can run those will cargo:
