Release version 0.2.1.

Preparing the tree for release:

  $ perl -i -0pe 's/0\.2\.0/0.2.1/g' Cargo.toml README.md

then edit CHANGELOG.md, and run `cargo build` to update Cargo.lock.

Then commit, tag, push, and upload.

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+
+## 0.2.1
+
 * Update dependencies, fixing build on recent Rust toolchains (#12).
 * Adjust so `cargo fmt` and `cargo clippy` are clean.
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "toml-cli"
-version = "0.2.0"
+version = "0.2.1"
 description = "A simple CLI for editing and querying TOML files."
 authors = ["Greg Price <[email protected]>"]
 repository = "https://github.com/gnprice/toml-cli"

README.md

@@ -89,7 +89,7 @@ This subcommand is quite raw in two respects:
 
 ```
 $ toml --help
-toml-cli 0.2.0
+toml-cli 0.2.1
 A simple CLI for editing and querying TOML files.
 
 USAGE:
@@ -109,7 +109,7 @@ SUBCOMMANDS:
 
 ```
 $ toml get --help
-toml-get 0.2.0
+toml-get 0.2.1
 Print some data from the file
 
 USAGE:
@@ -129,7 +129,7 @@ ARGS:
 
 ```
 $ toml set --help
-toml-set 0.2.0
+toml-set 0.2.1
 Edit the file to set some data (currently, just print modified version)
 
 USAGE: