Logic changed between depricated Guard.Against.AgainstExpression(...) and new Guard.Against.Expression(...)

[egreiner]

Logic inverted between
GuardAgainstExpression.cs
and
GuardAgainstExpressionDeprecated.cs

before it was:
if (!func(input)) throw
now it's:
if (func(input)) throw

in tests:
before it was :
"Value is not equal to 10"
now it's:
"Value cannot be 10"

should imho be mentioned in
[Obsolete("Deprecated: Switch to Expression for validation.")]

• .NET SDK Version:
  all

Steps to Reproduce:

1. look at the tests for GuardAgainstExpression and GuardAgainstExpressionDeprecated

[ardalis]

Good point. I'll update