Document 8.2 support

Author: jml

CHANGELOG.rst

@@ -11,6 +11,11 @@ Breaking changes
 * ``Enum`` handlers are now monadic (see `#118`_)
 * restrict usage to Protolude 0.2.1 and later
 
+Improvements
+------------
+
+* Now support GHC 8.2 as well as 8.0.2 and later
+
 .. _`#118`: https://github.com/jml/graphql-api/issues/118
 
 

README.md

@@ -56,7 +56,7 @@ run :: Text -> IO Response
 run = interpretAnonymousQuery @Hello hello
 ```
 
-We require GHC 8.0.2 or later for features like the `@Hello` type application, and for certain bug fixes.
+We require GHC 8.0.2 or later for features like the `@Hello` type application, and for certain bug fixes. We also support GHC 8.2.
 
 With the code above we can now run a query: