Use get_port from port_for

[fizyk]

No description provided.

[codecov-commenter]

Codecov Report

Merging #441 (846c44f) into master (5e4f422) will increase coverage by 2.12%.
The diff coverage is 50.00%.

@@            Coverage Diff             @@
##           master     #441      +/-   ##
==========================================
+ Coverage   71.93%   74.06%   +2.12%     
==========================================
  Files          23       22       -1     
  Lines         645      613      -32     
==========================================
- Hits          464      454      -10     
+ Misses        181      159      -22     

Flag	Coverage Δ
linux	74.06% <50.00%> (+2.58%)	⬆️
macos	67.21% <50.00%> (+1.78%)	⬆️

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Impacted Files	Coverage Δ
src/pytest_postgresql/factories/process.py	60.46% <0.00%> (ø)
src/pytest_postgresql/executor.py	62.36% <100.00%> (ø)
tests/test_executor.py	100.00% <100.00%> (ø)
src/pytest_postgresql/retry.py	44.44% <0.00%> (-16.67%)	⬇️

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