Support postgres 0.13

sfackler · sfackler · commit 3d447fcb5b1c · 2016-11-10T16:52:22.000Z
diff --git a/Cargo.toml b/Cargo.toml
@@ -19,4 +19,4 @@ path = "tests/test.rs"
 
 [dependencies]
 r2d2 = ">= 0.6, < 0.8"
-postgres = "0.12"
+postgres = ">= 0.12, < 0.14"
