Support ZMQ Curve for transport encryption #4067

Job	Run time
Test Minimum Versions	26s
check_release	1m 9s
link_check	3m 55s
test_without_debugpy (ubuntu-latest, 3.10)	26s
Make SDist	25s
Test Lint	47s
test_docs	27s
Test Prereleases	33s
build (ubuntu-latest, qt6, 3.12)	16s
build (ubuntu-latest, qt5, 3.10)	26s
build (ubuntu-latest, qt5, 3.14)	18s
build (macos-latest, qt5, 3.10)	39s
build (windows-latest, qt6, 3.12)	1m 10s
build (windows-latest, qt5, 3.10)	39s
build (windows-latest, qt5, 3.14)	39s
build (windows-latest, qt6, 3.13)	38s
build (ubuntu-latest, qt6, 3.13)	20s
build (ubuntu-latest, qt6, pypy-3.11)	32s
build (macos-latest, qt6, 3.10)	30s
build (macos-latest, qt6, 3.11)	20s
build (windows-latest, qt5, pypy-3.11)	2m 9s
build (windows-latest, qt6, 3.10)	37s
build (windows-latest, qt6, pypy-3.11)	1m 48s
build (macos-latest, qt6, pypy-3.11)	2m 56s
build (macos-latest, qt6, 3.13)	20s
build (ubuntu-latest, qt5, pypy-3.11)	35s
build (macos-latest, qt5, pypy-3.11)	2m 11s
build (macos-latest, qt6, 3.12)	19s
build (macos-latest, qt5, 3.14)	15s
build (windows-latest, qt6, 3.11)	1m 2s
build (ubuntu-latest, qt6, 3.11)	13s
build (ubuntu-latest, qt6, 3.10)	19s
Install from SDist and Test	0s
coverage	0s
	27m 19s

Provide feedback