Testinfra-bdd

Fix

* Fix the dynamic install requirements in setup.py. [Ben Dalling]

Fix

* Missing a comma in the version specifications for requirements. [Ben Dalling]

Fix

* Correct SemVer version for pytest-bdd requirement. [Ben Dalling]

Fix

* Correct the allowed range for pytest-bdd and pytest-testinfra (setup.py). [Ben Dalling]

Fix

* Temp disable of latest checks to cut a release. [Ben Dalling]

* Correct the allowed range for pytest-bdd and pytest-testinfra. [Ben Dalling]

* Reduce the size of testinfra_bdd/__init__.py. [Ben Dalling]

New

* Add address, port and socket checks. [Ben Dalling]

* Add process checks. [Ben Dalling]

* Add Pip package checks. [Ben Dalling]

Fix

* Skip address and port tests on GitHub Actions as Azure blocks ICMP/Ping. [Ben Dalling]