Reduce need to call string.ToLower with proper comparisons

[lahma]

• mark methods static

[JonathanMagnan]

Hello @lahma ,

Thank you for your contribution ;)

I'm not 100% sure about marking the method static is a good idea or not for an existing method, but let go ahead with this change.

Best Regards,

Jon

[lahma]

Thank you for your contribution ;)

No worries, thank you for accepting them 👍🏻

I'm not 100% sure about marking the method static is a good idea or not for an existing method, but let go ahead with this change.

For private and internal methods it should affect the public API or expectations. .NET API analyzers flags such methods that they should be static so it will help the compiler and runtime to optimize.