remove unused imports, upgrade to cursive v0.15

1 files changed, 2 insertions, 2 deletions

diff --git a/src/app.rs b/src/app.rs
index f8797fc..a64083b 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -7,9 +7,9 @@ use cursive::event::{Event, EventResult, Key};
 use cursive::view::View;
 use cursive::{Printer, Vec2};
 
-use chrono::{Local, NaiveDate};
+use chrono::Local;
 
-use crate::habit::{Bit, Count, Habit, HabitWrapper, ViewMode};
+use crate::habit::{Bit, Count, HabitWrapper, ViewMode};
 use crate::utils;
 use crate::Command;
 use crate::CONFIGURATION;