fix(stdlib): match JVM behaviour in clojure.string/split - #175

Comparison to integral constant is useless; the constant is outside the range of type 'int'

Comparison to integral constant is useless; the constant is outside the range of type 'short'

Comparison to integral constant is useless; the constant is outside the range of type 'sbyte'

Comparison to integral constant is useless; the constant is outside the range of type 'short'

Comparison to integral constant is useless; the constant is outside the range of type 'sbyte'

Comparison to integral constant is useless; the constant is outside the range of type 'sbyte'

'TimeZone' is obsolete: 'System.TimeZone has been deprecated. Please investigate the use of System.TimeZoneInfo instead.'

'Var.meta()' hides inherited member 'AReference.meta()'. Use the new keyword if hiding was intended.

The target framework 'net6.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.