Updates README network section with better example

[jmgilman]

Addresses #40 by making a small addendum in the network section example to show how to use the network name when creating a container.

[jmgilman]

I took a crack at fixing the CI errors. Notably, I bumped the minimum Python version to 3.7.0 since 3.6 went EOL this year anyways.

[Jc2k]

Thanks so much! Wasn't sure when I was gonna find the time for that 🤣 good call on 3.6.

[codecov]

Codecov Report

Merging #41 (6f8ea99) into main (11eecfe) will increase coverage by 0.33%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main      #41      +/-   ##
==========================================
+ Coverage   93.05%   93.39%   +0.33%     
==========================================
  Files          18       18              
  Lines         547      560      +13     
==========================================
+ Hits          509      523      +14     
+ Misses         38       37       -1     

Flag	Coverage Δ
unittests	93.39% <ø> (+0.33%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
examples/resolver-service/conftest.py	100.00% <0.00%> (ø)
pytest_docker_tools/factories/build.py	100.00% <0.00%> (ø)
pytest_docker_tools/factories/fetch.py	100.00% <0.00%> (ø)
pytest_docker_tools/factories/image.py	100.00% <0.00%> (ø)
pytest_docker_tools/factories/volume.py	100.00% <0.00%> (ø)
pytest_docker_tools/factories/container.py	94.59% <0.00%> (+0.15%)	⬆️
pytest_docker_tools/plugin.py	70.37% <0.00%> (+1.13%)	⬆️
pytest_docker_tools/wrappers/container.py	83.33% <0.00%> (+1.44%)	⬆️

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[Jc2k]

I think we want to have pytest run in the root dir so that pytest-markdown runs for the README. Or maybe specifically pass the readme to pytest.

[jmgilman]

Ah, that makes more sense. I couldn't figure out why it was hitting the README, didn't realize there was a plugin that was grabbing it.

[Jc2k]

I'm really bad at testing my documentation so I thought i better run it as tests 😆

[jmgilman]

Well turns out I'm just as bad since I didn't modify the imports on the example I expanded upon :) I think everything should pass now and I reverted pytest to start from the root again.

[Jc2k]

Awesome! Thank you so much for sorting that out 😄

[jmgilman]

No worries. If you can manage a release soon with the package updates that would be awesome :) I'm getting dependabot alerts on the docker package being used by the last release.

[Jc2k]

I have done a release that unpins the docker version (3.1.3). But I don't think that will stop your alert, unfortunately:

docker/docker-py#2943

[Jc2k]

Kinda looks like the official python docker client is unmaintained