Adjust a test to avoid deprecated entity definition syntax
2.12.0.6
Fix test compilation by importing Control.Monad explicitly #1487
2.12.0.5
Fix a bug where comments would break the quasiquoter. #1436
2.12.0.4
Improve compile-time performance of generated code, especially when building with -O2.
Previously, the test suite took 1:16 to build with -O2, and after this patch,
it only takes 5s. #1434