Upwards compatibility.

Author: leftaroundabout

Math/LaTeX/Internal/MathExpr.hs

@@ -18,6 +18,7 @@
 {-# LANGUAGE UnicodeSyntax             #-}
 {-# LANGUAGE TemplateHaskell           #-}
 {-# LANGUAGE TupleSections             #-}
+{-# LANGUAGE TypeOperators             #-}
 {-# LANGUAGE ConstraintKinds           #-}
 {-# LANGUAGE CPP                       #-}
 {-# LANGUAGE NoMonomorphismRestriction #-}

TeX-my-math.cabal

@@ -41,7 +41,7 @@ Build-Type:          Simple
 Cabal-Version:       >=1.10
 
 Library
-  Build-Depends:     base>=4.8 && <4.14
+  Build-Depends:     base>=4.8 && <4.18
                      , HaTeX>=3.22.3.0
                      , vector-space
                      , dumb-cas >= 0.2.1 && < 0.3