update to nlopt 2.9.1 #142

Job	Run time
Build wheels on ubuntu-latest	1m 55s
Build wheels on macos-latest	2m 0s
Build wheels on Windows (3.9)	1m 51s
Build wheels on macos-13	4m 34s
Build wheels on Windows (3.10)	2m 22s
Build wheels on Windows (3.11)	2m 24s
Build wheels on Windows (3.12)	2m 14s
Build wheels on Windows (3.13)	3m 4s
Test wheels (windows-latest, 3.9)	28s
Test wheels (windows-latest, 3.10)	37s
Test wheels (windows-latest, 3.11)	34s
Test wheels (windows-latest, 3.12)	36s
Test wheels (windows-latest, 3.13)	59s
Test wheels (ubuntu-latest, 3.9)	8s
Test wheels (ubuntu-latest, 3.10)	12s
Test wheels (ubuntu-latest, 3.11)	8s
Test wheels (ubuntu-latest, 3.12)	8s
Test wheels (ubuntu-latest, 3.13)	16s
Test wheels (macos-latest, 3.9)	30s
Test wheels (macos-latest, 3.10)	28s
Test wheels (macos-latest, 3.11)	11s
Test wheels (macos-latest, 3.12)	12s
Test wheels (macos-latest, 3.13)	14s
Test wheels (macos-13, 3.9)	15s
Test wheels (macos-13, 3.10)	25s
Test wheels (macos-13, 3.11)	16s
Test wheels (macos-13, 3.12)	17s
Test wheels (macos-13, 3.13)	21s
Deploy packages	9s
	27m 48s

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