remove quick_error

quick_error used the deprecated Error::cause interface, therefore we
want to use our own error enums with proper methods.

1 files changed, 0 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 7307b01..3c74f5d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,6 @@ serde = "1.0"
 serde_json = "1.0"
 clap = "2.33"
 xdg = "2.2.0"
-quick-error = "1.2.0"
 itertools = "0.8.0"
 md5 = "0.7"
 base64 = "0.11"