Release 9.0.1

Author: sanket1729

CHANGELOG.md

@@ -1,3 +1,11 @@
+# 9.0.1 - March 8, 2023
+
+- Fixed a typing rule in `multi_a` for taproot miniscript descriptors. Current typing rules
+incorrectly tagged `multi_a` with the `n` property. Certain miniscripts of the form `j:multi_a` could
+could not spent without the first key. We could not find any evidence of these scripts being used
+in the wild. While this is technically a breaking change, any downstream users whose code would
+break by this change are already vulnerable.
+
 # 9.0.0 - November 5, 2022
 
 - Fixed a bug dealing with dissatisfying pkh inside thresh

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "miniscript"
-version = "9.0.0"
+version = "9.0.1"
 authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>, Sanket Kanjalkar <sanket1729@gmail.com>"]
 license = "CC0-1.0"
 homepage = "https://github.com/rust-bitcoin/rust-miniscript/"