Conditional import of Base.isfull

Author: KronosTheLate

src/circular_buffer.jl

@@ -179,6 +179,11 @@ Return capacity of CircularBuffer.
 """
 capacity(cb::CircularBuffer) = cb.capacity
 
+# Base might define `isfull` from julia 1.11 onwards, see julia PR #53159
+if isdefined(Base, :isfull)
+    import Base: isfull
+end
+
 """
     isfull(cb::CircularBuffer)