Spring Skip comparing variableResolver if underlying type is Class

Before this commit, given:

ResolvableType type1 = ResolvableType.forClassWithGenerics(IProvider.class, String.class);
ResolvableType type2 = ResolvableType.forClassWithGenerics(IProvider.class,ResolvableType.forClass(StringProvider.class).as(IProvider.class).getGenerics());
assertThat(type1).isEqualTo(type2);

will cause:

Expected :org.springframework.core.ResolvableTypeTests$IProvider<java.lang.String>
Actual   :org.springframework.core.ResolvableTypeTests$IProvider<java.lang.String>

Comment From: snicoll

Thanks for the PR but you should be using equalsType for that type of comparison. The regular equals implementation is rather strict since it is primarily used for cache lookups, not for type comparisons.