Relax upper bound of text, allow text-2.1

Author: tarleb

hslua-module-doclayout.cabal

@@ -33,7 +33,7 @@ common common-options
   build-depends:       base              >= 4.11   && < 5
                      , doclayout         >= 0.2    && < 0.5
                      , hslua             >= 2.3    && < 2.4
-                     , text              >= 1.2    && < 2.1
+                     , text              >= 1.2    && < 2.2
 
   default-language:    Haskell2010
   other-extensions:    OverloadedStrings