test

Update `jsonschema` dependency from 0.18 to 0.19 (#3283) #2767

Job	Run time
check (stable, x86_64-pc-windows-msvc, x86_64-pc-windows-msvc)	18m 27s
check (nightly, x86_64-pc-windows-msvc, i686-pc-windows-msvc)	20m 42s
check (nightly, x86_64-pc-windows-gnu, x86_64-pc-windows-gnu)	23m 29s
check (stable, x86_64-pc-windows-gnu, i686-pc-windows-gnu)	23m 23s
check (stable, x86_64-pc-windows-msvc, aarch64-pc-windows-msvc, --no-run)	20m 34s
check (nightly, x86_64-pc-windows-msvc, aarch64-pc-windows-msvc, --no-run)	19m 31s
	2h 6m 6s

Provide feedback