Merge #167: chore(release): bump package to 0.12.3

184429b chore(release): bump package to 0.12.3 (Luis Schwab)

Pull request description:

  Closes #166.

  This PR bumps the package version to `v0.12.3` and updates the `CHANGELOG.md`.

ACKs for top commit:
  oleonardolima:
    ACK 184429b

Tree-SHA512: 7412726a44a3d714ceed9c8aa2d0bbbc5d6ff8467652f60e10573abed6bc0824b07d8298d7c96fb4ab6f816779e6d263f12370dfbd182ae14d505a3ad0107259

Author: oleonardolima

CHANGELOG.md

@@ -7,6 +7,17 @@ Contributors do not need to change this file but do need to add changelog detail
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v0.12.3]
+
+### Added
+
+- feat(client): add `get_block_infos` #164
+
+### Changed
+
+- chore(client): deprecate `get_blocks` #164
+- chore: use the `alloc` feature on `serde_json #168
+
 ## [v0.12.2]
 
 ### Added

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "esplora-client"
-version = "0.12.2"
+version = "0.12.3"
 edition = "2021"
 authors = [
   "Alekos Filini <alekos.filini@gmail.com>",