chore(boil): Release 0.2.1 (#1470)

* chore(boil): Release 0.2.1

* chore(nix): Add git-cliff as a dependency

* docs(boil): Update release instructions

* Apply suggestions from code review

Co-authored-by: Nick <10092581+NickLarsenNZ@users.noreply.github.com>

Author: NickLarsenNZ

Cargo.lock

@@ -4,6 +4,14 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.2.1] - 2026-04-17
+
+[See complete diff](https://github.com/stackabletech/docker-images/compare/boil-0.2.0..boil-0.2.1)
+
+### Features
+
+- Relax vendor version constraint ([#1469](https://github.com/stackabletech/docker-images/pull/1469)).
+
 ## [0.2.0] - 2026-04-14
 
 [See complete diff](https://github.com/stackabletech/docker-images/compare/boil-0.1.7..boil-0.2.0)

rust/boil/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "boil"
-version = "0.2.0" # Managed by .scripts/release_boil.sh
+version = "0.2.1" # Managed by .scripts/release_boil.sh
 edition = "2024"
 authors.workspace = true
 license.workspace = true

rust/boil/Cargo.toml

@@ -2,7 +2,7 @@
 
 To release a new version of `boil` the following steps need to be done:
 
-1. Make sure the local `main` branch is up-to-date and in a clean state.
+1. Make sure you are on `main` branch and it is up-to-date and in a clean state.
 2. Run the `.scripts/release_boil.sh` script. This takes care of
    - generating the changelog
    - updating the `Cargo.toml` version

rust/boil/RELEASE.md

@@ -9,6 +9,7 @@ pkgs.mkShell {
     rustup
     nodejs
     zizmor
+    git-cliff
   ];
 
   buildInputs = with pkgs; [