8cb1ecf1

By: Greg Pfeil <greg@technomadic.org>

Update required checks for the Haskell template

Need to use `checks.contexts` instead of `contexts` now.
GitHub
bash-template-validityc-template-validitydefault-template-validitydhall-template-validityemacs-lisp-template-validityformatterhaskell-template-validitynix-template-validityproject-manager-filesvaleconfigurebashcdevShelldhallemacs-lisphaskellnixproject-managerrustscalax86_64-linuxdefaultmanagement-scriptsx86_64-linux