Re-enable tests that assume yansi colors.

src/global.rs

@@ -6,7 +6,7 @@ static ENABLED: AtomicCondition = AtomicCondition::DEFAULT;
 ///
 /// # Example
 ///
-/// ```rust,no_run
+/// ```rust
 /// use yansi::Paint;
 ///
 /// // With styling enabled, ANSI color codes are emitted, thus `ne`.
@@ -27,7 +27,7 @@ pub fn disable() {
 ///
 /// # Example
 ///
-/// ```rust,no_run
+/// ```rust
 /// use yansi::Paint;
 ///
 /// // With styling disabled, ANSI color codes are _not_ emitted.

src/macros.rs

@@ -36,7 +36,7 @@ macro_rules! constructor {
         ///
         /// # Example
         ///
-        /// ```rust,no_run
+        /// ```rust
         #[doc = concat!(
             "# let value = yansi::Painted::new(0);",
             $($("\n# let ", stringify!($a), " = 0;"),+)?
@@ -70,7 +70,7 @@ macro_rules! signature {
         ///
         /// # Example
         ///
-        /// ```rust,no_run
+        /// ```rust
         #[doc = concat!(
             "# let value = yansi::Painted::new(0);",
             $($("\n# let ", stringify!($a), " = 0;"),+)?

src/paint.rs

@@ -17,7 +17,7 @@ use crate::{Color, Attribute, Quirk, Style, Condition};
 /// whether styling sequences are actually emitted: both must evaluated to true.
 /// Otherwise, no styling sequences are emitted.
 ///
-/// ```rust,no_run
+/// ```rust
 /// use yansi::{Paint, Condition};
 ///
 /// println!("Hello, {}!", "world".red().underline().blink());