Minor refactor: spell out max supported GHC once (#10663)

[cabal.git] / cabal-testsuite / PackageTests / Check / ConfiguredPackage / GHCOptions / NoWarnFlagManual / cabal.out

# cabal check
These warnings may cause trouble when distributing the package:
Warning: [option-o2] 'ghc-options: -O2' is rarely needed. Check that it is giving a real benefit and not just imposing longer compile times on your users.