rand: Fix 0 to be real version

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/Cargo.toml b/Cargo.toml
index bbfeb60de11b5bddc618671108184b4da3a228c6..071e5a13102cb38ae65abb8c7165f2dfd8e40473 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ ordered-float = "2"
 parking_lot = "0.11"
 percent-encoding = "2"
 pwd = "1"
-rand = "0"
+rand = "0.7"
 regex = "1"
 rmp = "0.8"
 rmp-serde = "0.14"