cargo: update dtoa

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

diff --git a/Cargo.lock.example b/Cargo.lock.example
index 4e286cb3fb55a16e6e8085c07ec5e4a30804c2e7..79fedeaed0c4d6217726a1ed6b1498ea1f49a6c0 100644 (file)
--- a/Cargo.lock.example
+++ b/Cargo.lock.example
@@ -549,9 +549,9 @@ checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
 
 [[package]]
 name = "dtoa"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134951f4028bdadb9b84baf4232681efbf277da25144b9b0ad65df75946c422b"
+checksum = "88d7ed2934d741c6b37e33e3832298e8850b53fd2d2bea03873375596c7cea4e"
 
 [[package]]
 name = "dtoa-short"