Support ZMQ Curve for transport encryption #4087

Job	Run time
check_release	1m 56s
test_without_debugpy (ubuntu-latest, 3.10)	2m 26s
test_docs	47s
link_check	1m 55s
Test Minimum Versions	3m 12s
Make SDist	37s
Test Prereleases	2m 40s
Test Lint	58s
build (windows-latest, qt5, 3.14)	4m 11s
build (windows-latest, qt5, 3.10)	5m 4s
build (ubuntu-latest, qt6, pypy-3.11)	3m 27s
build (ubuntu-latest, qt6, 3.11)	2m 39s
build (windows-latest, qt5, pypy-3.11)	8m 31s
build (ubuntu-latest, qt5, pypy-3.11)	3m 39s
build (ubuntu-latest, qt6, 3.10)	2m 54s
build (macos-latest, qt5, 3.14)	2m 56s
build (windows-latest, qt6, 3.10)	3m 53s
build (windows-latest, qt6, 3.13)	5m 3s
build (windows-latest, qt6, 3.12)	5m 9s
build (ubuntu-latest, qt6, 3.12)	2m 55s
build (ubuntu-latest, qt5, 3.10)	2m 46s
build (macos-latest, qt5, 3.10)	3m 33s
build (ubuntu-latest, qt5, 3.14)	2m 48s
build (ubuntu-latest, qt6, 3.13)	2m 48s
build (windows-latest, qt6, 3.11)	3m 59s
build (macos-latest, qt6, pypy-3.11)	5m 6s
build (windows-latest, qt6, pypy-3.11)	6m 50s
build (macos-latest, qt6, 3.13)	2m 44s
build (macos-latest, qt6, 3.10)	3m 23s
build (macos-latest, qt6, 3.12)	3m 31s
build (macos-latest, qt5, pypy-3.11)	5m 3s
build (macos-latest, qt6, 3.11)	2m 53s
Install from SDist and Test	2m 31s
coverage	10s
	1h 52m 57s

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