Feature name colors -> palette

Cargo.toml

@@ -25,7 +25,7 @@ tokio = ["iced_futures/tokio"]
 # Enables `async-std` as the `executor::Default` on native platforms
 async-std = ["iced_futures/async-std"]
 # Enables advanced color conversion via `palette`
-colors = ["iced_core/colors"]
+palette = ["iced_core/palette"]
 
 [badges]
 maintenance = { status = "actively-developed" }

core/Cargo.toml

@@ -7,9 +7,6 @@ description = "The essential concepts of Iced"
 license = "MIT"
 repository = "https://github.com/hecrj/iced"
 
-[features]
-colors = ["palette"]
-
 [dependencies]
 
 [dependencies.palette]

core/src/color.rs

@@ -1,4 +1,4 @@
-#[cfg(feature = "colors")]
+#[cfg(feature = "palette")]
 use palette::rgb::Srgba;
 
 /// A color in the sRGB color space.
@@ -116,7 +116,7 @@ impl Color {
         ]
     }
 
-    #[cfg(feature = "colors")]
+    #[cfg(feature = "palette")]
     /// Convert from palette's [`Srgba`] type to a [`Color`]
     ///
     /// [`Srgba`]: ../palette/rgb/type.Srgba.html
@@ -125,7 +125,7 @@ impl Color {
         Color::new(srgba.red, srgba.green, srgba.blue, srgba.alpha)
     }
 
-    #[cfg(feature = "colors")]
+    #[cfg(feature = "palette")]
     /// Convert from [`Color`] to palette's [`Srgba`] type
     ///
     /// [`Color`]: struct.Color.html
@@ -159,7 +159,7 @@ impl From<[f32; 4]> for Color {
     }
 }
 
-#[cfg(feature = "colors")]
+#[cfg(feature = "palette")]
 /// Convert from palette's [`Srgba`] type to a [`Color`]
 ///
 /// [`Srgba`]: ../palette/rgb/type.Srgba.html
@@ -170,7 +170,7 @@ impl From<Srgba> for Color {
     }
 }
 
-#[cfg(feature = "colors")]
+#[cfg(feature = "palette")]
 /// Convert from [`Color`] to palette's [`Srgba`] type
 ///
 /// [`Color`]: struct.Color.html