Depend on the major version of the dns library.

diff --git a/haeredes.cabal b/haeredes.cabal
index a99827a063b7d02de78ed8390ecf9f11516e7aea..f008f767b992f760b6337edc5fec2fe0920df631 100644 (file)
--- a/haeredes.cabal
+++ b/haeredes.cabal
@@ -83,7 +83,7 @@ executable haeredes
     base                        == 4.*,
     bytestring                  == 0.10.*,
     cmdargs                     == 0.10.*,
-    dns                         >= 1,
+    dns                         == 1.*,
     iproute                     == 1.2.*,
     MissingH                    == 1.2.*,
     parallel-io                 == 0.3.*,
@@ -130,7 +130,7 @@ test-suite testsuite
     base                        == 4.*,
     bytestring                  == 0.10.*,
     cmdargs                     == 0.10.*,
-    dns                         >= 1,
+    dns                         == 1.*,
     iproute                     == 1.2.*,
     MissingH                    == 1.2.*,
     parallel-io                 == 0.3.*,