I have a case where I pass an already escaped value to the attribute:
attributes["data-test"] = "Test: …"
 
I want it to be rendered as:
data-test="Test: …"
 
It is rendered as:
data-test="Test: …"
 
I tried:
attributes["data-test"] = "Test: \\…"
 
but it becomes:
data-test="Test: \…"
 
The context is the a tag.