opEquals() is not honoured with 0.14 alpha 8

[skruppy]

with Version 0.14.0.alpha8 opEquals() is not honoured anymore when asserting equality. It worked prior version 0.14. See the following MWE:

import std.stdio;
import fluent.asserts;

void main() {}

class Thing {
	int x;
	this(int x) { this.x = x; }
	override bool opEquals(Object o) {
		if(typeid(this) != typeid(o)) return false;
		alias a = this;
		auto b = cast(typeof(this)) o;
		return a.x == b.x;
	}
}

unittest {
	auto a1 = new Thing(1);
	auto b1 = new Thing(1);
	auto a2 = new Thing(2);
	
	assert(a1 == b1); // works
	assert(a1 != a2); // works
	
	a1.should.equal(b1); // a1 should equal Thing(132421593017436). Thing(132421593017402) is not equal to Thing(132421593017436)
	a1.should.not.equal(a2); // works
}