change link to pvp instead of parsonsmatt

Author: jappeace

Cabal-tests/tests/ParserTests/regressions/public-multilib-3.check

@@ -1,3 +1,3 @@
 No 'maintainer' field.
 No 'description' field.
-These packages miss upper bounds 'somelib' please add them with with `cabal gen-bounds`. For more information see:  https://www.parsonsmatt.org/2020/05/07/on_pvp_restrictive_bounds.html
+These packages miss upper bounds 'somelib' please add them with with `cabal gen-bounds`. For more information see:  https://pvp.haskell.org/

Cabal/src/Distribution/PackageDescription/Check.hs

@@ -675,7 +675,7 @@ ppExplanation (MissingUpperBounds names) =
       ++ (intercalate "','" (unPackageName <$> names)) ++ "'"
       ++ " please add them with with `cabal gen-bounds`."
       ++ " For more information see: "
-      ++ " https://www.parsonsmatt.org/2020/05/07/on_pvp_restrictive_bounds.html"
+      ++ " https://pvp.haskell.org/"
 ppExplanation BaseNoUpperBounds =
     "The dependency 'build-depends: base' does not specify an upper "
       ++ "bound on the version number. Each major release of the 'base' "