Update version in the examples

diff --git a/src/lib.rs b/src/lib.rs
index 197613af23c72a3bfdda3a7a79523b9b8d1cf822..df6cf7c6fb32d789db475163af75016aa07008b0 100644 (file)
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -56,7 +56,7 @@
 //! interact with the bitcoin P2P network.
 //!
 //! ```toml
-//! bdk = "0.3.0"
+//! bdk = "0.4.0"
 //! ```
 //!
 //! ## Sync the balance of a descriptor