Bump template-haskell dependency

Builds and tests fine

Author: Vekhir

email-validate.cabal

@@ -26,7 +26,7 @@ library
         base >= 4.4 && < 5,
         attoparsec >= 0.10.0 && < 0.15,
         bytestring >= 0.9 && < 0.13,
-        template-haskell >= 2.10.0.0 && < 2.21
+        template-haskell >= 2.10.0.0 && < 2.22
     default-language: Haskell2010
     hs-source-dirs: src
     ghc-options: -Wall