add parking_lot

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

diff --git a/Cargo.lock.example b/Cargo.lock.example
index ee1719c824b3909ea77322f2b3d58a6f02b5a3ec..8139c0c4a66a5f7e13a96b97c759e33f980f2deb 100644 (file)
--- a/Cargo.lock.example
+++ b/Cargo.lock.example
@@ -1584,6 +1584,7 @@ dependencies = [
  "num-derive",
  "num-traits",
  "otter",
+ "parking_lot",
  "regex",
  "structopt",
  "strum",

diff --git a/wdriver/Cargo.toml b/wdriver/Cargo.toml
index d622ce299f914245e7c97e39427ad14ef46bbe9d..715c1e255cf9e6bf626994c389aa5154b09e73f9 100644 (file)
--- a/wdriver/Cargo.toml
+++ b/wdriver/Cargo.toml
@@ -22,6 +22,7 @@ libc = "0.2"
 nix = "0.19"
 num-derive = "0.3"
 num-traits = "0.2"
+parking_lot = "0.11"
 regex = "1"
 structopt = "0.3"
 strum = { version = "0.20", features = ['derive'] }