Upgrade to postgis:16-3.5 in test #3612

Job	Run time
Build aarch64-apple-darwin	4m 45s
Build and test docker images	18m 7s
Build debian-x86_64	3m 34s
Build x86_64-apple-darwin	7m 31s
Lint and Unit test	14m 6s
Build x86_64-pc-windows-msvc	9m 9s
Build x86_64-unknown-linux-gnu	7m 5s
Test on windows-latest	4m 44s
Test on ubuntu-latest	58s
Test AWS Lambda	21s
Test postgis:11-3.0-alpine sslmode=disable	4m 53s
Test postgis:16-3.5-alpine sslmode=disable	5m 7s
Test postgis:16-3.5 sslmode=require	5m 11s
Package	1m 0s
CI Finished	1s
	1h 26m 32s

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