chore: bump MSRV to 1.83 #853

Job	Run time
feature-checks	3m 33s
doctest	2m 0s
clippy	56s
docs	29s
fmt	30s
test stable (ubuntu-latest)	1m 17s
test stable --all-features (ubuntu-latest)	2m 15s
test 1.83 (ubuntu-latest)	1m 17s
test stable (macos-latest)	1m 11s
test stable --all-features (macos-latest)	2m 36s
test 1.83 (macos-latest)	1m 32s
test stable (windows-latest)	3m 8s
test stable --all-features (windows-latest)	6m 19s
test 1.83 (windows-latest)	2m 47s
	29m 50s

Provide feedback