Cargo.toml: Add 'xdg' crate

Facilitate interacting with config files in XDG directories.

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 3f6804e..b25f4b1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,7 @@ autopilot = "0.1.7"
 cocoa = "0.18.0"
 combine = "3.4.0"
 libc = "0.2.43"
+xdg = "2.1.0"
 
 [build-dependencies]
 cbindgen = "0.6.2"