WIP: Update rust-bitcoin version

Author: jkczyz

lightning/Cargo.toml

@@ -38,7 +38,7 @@ grind_signatures = []
 default = ["std", "grind_signatures"]
 
 [dependencies]
-bitcoin = { version = "0.28.1", default-features = false, features = ["secp-recovery"] }
+bitcoin = { git = "https://github.com/jkczyz/rust-bitcoin", branch = "2022-06-bech32-version", version = "0.28.1", default-features = false, features = ["secp-recovery"] }
 
 hashbrown = { version = "0.11", optional = true }
 hex = { version = "0.4", optional = true }
@@ -53,5 +53,7 @@ regex = "1.5.6"
 
 [dev-dependencies.bitcoin]
 version = "0.28.1"
+git = "https://github.com/jkczyz/rust-bitcoin"
+branch = "2022-06-bech32-version"
 default-features = false
 features = ["bitcoinconsensus", "secp-recovery"]