Add virtualserialports to python.yaml

[ggaessler]

Please add the following dependency to the rosdep database.

Package name:

python-virtualserialports-pip
python3-virtualserialports-pip

Package Upstream Source:

https://github.com/ezramorris/PyVirtualSerialPorts

Purpose of using this:

Testing ROS serial device drivers.

Distro packaging links:

Links to Distribution Packages

Only available through PyPI: https://pypi.org/project/PyVirtualSerialPorts/

[tfoote]

I just approved the CI run.

One request though. Unless you're going to be using the python2 version we shouldn't add it. I believe all platforms have moved to python3 now and adding the extra rule that's unused will just require cleanup in the future.

[ggaessler]

I just approved the CI run.

One request though. Unless you're going to be using the python2 version we shouldn't add it. I believe all platforms have moved to python3 now and adding the extra rule that's unused will just require cleanup in the future.

I just put it in for backwards compatibility. I'm not needing it. Just removed the Python2 part.

[mabelzhang]

Not sure why the test is failing. Looks like a new test. Could you do a merge from master and see if that fixes it?

[ggaessler]

Not sure why the test is failing. Looks like a new test. Could you do a merge from master and see if that fixes it?

Merged it

[mabelzhang]

Checks passed