Fixed TriColor enum import in tests

src/epd5in83b_v2/graphics.rs

@@ -81,7 +81,6 @@ impl TriDisplay for Display5in83 {
 mod tests {
     use super::*;
     use crate::color::TriColor::Black;
-    use crate::color::TriColor::Color;
     use crate::epd5in83b_v2;
     use crate::graphics::DisplayRotation;
     use embedded_graphics::{
@@ -117,7 +116,7 @@ mod tests {
 
         let buffer = display.buffer();
 
-        assert_eq!(buffer[0], Color::Black.get_byte_value());
+        assert_eq!(buffer[0], Black.get_byte_value());
 
         for &byte in buffer.iter().skip(1) {
             assert_eq!(
@@ -137,7 +136,7 @@ mod tests {
 
         let buffer = display.buffer();
 
-        assert_eq!(buffer[0], Color::Black.get_byte_value());
+        assert_eq!(buffer[0], Black.get_byte_value());
 
         for &byte in buffer.iter().skip(1) {
             assert_eq!(
@@ -157,7 +156,7 @@ mod tests {
 
         let buffer = display.buffer();
 
-        assert_eq!(buffer[0], Color::Black.get_byte_value());
+        assert_eq!(buffer[0], Black.get_byte_value());
 
         for &byte in buffer.iter().skip(1) {
             assert_eq!(
@@ -177,7 +176,7 @@ mod tests {
 
         let buffer = display.buffer();
 
-        assert_eq!(buffer[0], Color::Black.get_byte_value());
+        assert_eq!(buffer[0], Black.get_byte_value());
 
         for &byte in buffer.iter().skip(1) {
             assert_eq!(