Remove x-revision from cabal file for nix compatibility

robx · robx · commit cef92cb4c07b · 2022-09-05T23:01:24.000+02:00
Works around NixOS/cabal2nix#550.
diff --git a/postgresql-libpq.cabal b/postgresql-libpq.cabal
@@ -1,6 +1,5 @@
 name:               postgresql-libpq
 version:            0.9.4.3
-x-revision:         2
 synopsis:           low-level binding to libpq
 description:
   This is a binding to libpq: the C application
