chore(docs): Release 2.1.0

Author: reitzig

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 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).
 
-## [Unreleased]
+## [2.1.0] - 2024-04-03
 
 ### Added
 

README.md

@@ -9,18 +9,18 @@
 Makes command `sdk` from [SDKMAN!] usable from [fish], including auto-completion.
 Also adds binaries from installed SDKs to the PATH.
 
-Version 2.0.0 has been tested with 
+Version 2.1.0 has been tested with 
 
- - fish 3.6.1, and 
- - SDKMAN! 5.18.2, on
- - Ubuntu 22.04 LTS and macOS 12.6
+ - fish 3.7 and 
+ - SDKMAN! 5.18.2 on
+ - Ubuntu 22.04 LTS and macOS 14.4
 
 ## Install
 
 With [fisher] (install separately):
 
 ```
-fisher install reitzig/sdkman-for-fish@v2.0.0
+fisher install reitzig/sdkman-for-fish@v2.1.0
 ```
 
 _Note:_ 
@@ -39,27 +39,25 @@ _Note:_
      for example, you can use `.config/fish/conf.d/config_sdk.fish`.
    - If _both_ are set, `__sdkman_custom_dir` is used.
 
-
 ## Usage
 
-It's all in the background; you should be able to run `sdk` and binaries installed
-with `sdk` as you would expect.
-
+It's all in the background; you should be able to run `sdk` and
+binaries installed with `sdk` as you would expect.
 
 ## Contribute
 
-When you make changes, 
+When you propose changes, 
 please run the tests at least on one platform before creating a pull request.
 
-As the tests may mess up your own setup
+As the tests may mess up your machine
 -- you have been warned! -- 
-the recommended way is to run the tests in a Docker container:
- 
+the recommended way is to run them in a Docker container:
+
 ```fish
 docker build -t sdkman-for-fish-tests -f test/Dockerfile .
 docker run --rm -it sdkman-for-fish-tests
 ```
-   
+
 A run configuration for Jetbrains IDEs is included.
 
 It is a also possible to run individual features, for instance:
@@ -68,17 +66,6 @@ It is a also possible to run individual features, for instance:
 docker run --rm sdkman-for-fish-tests features/completions.feature
 ```
 
-As a corollary, this is the fastest way to run all tests 
-(if you do not care about the report):
-
-```fish
-for f in features/*.feature
-  docker run --rm sdkman-for-fish-tests "$f" &
-done
-wait
-```
-
-
 ## Acknowledgements
 
  * Completion originally by [Ted Wise](https://github.com/ctwise); see his