Describe the bug

pygnssutils 1.2.0

While aligning pkgsrc's dependencies to pyproject.toml, i noticed that pynmeagps was (no longer? - it was in my control file from before) listed as a dependency in pyproject.toml. Yet, it is imported, as the following egrep -R snippet shows:

pygnssutils-1.2.0/src/pygnssutils/__init__.py:from pynmeagps import SocketWrapper

I realize that gnssutils depends on things that depend on nmeapgs, but I think if a module is imported it should be listed.

No script, output, or input stream because the bug was verified by inspection.

I think all that's required is to add a line in pyproject.toml.