Allow serde 0.8

nox · nox · commit c662cb69ca3a · 2016-07-30T03:48:42.000+02:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -20,7 +20,7 @@ tempdir = "0.3"
 encoding = "0.2"
 heapsize = {version = ">=0.1.1, <0.4.0", optional = true}
 matches = "0.1"
-serde = {version = ">=0.6.6, <0.8", optional = true}
+serde = {version = ">=0.6.6, <0.9", optional = true}
 
 [features]
 serde-serialization = [ "serde" ]
