Update badges

README.md

@@ -1,6 +1,6 @@
 # AsciiDoc parser for Rust
 
-[![CI](https://github.com/scouten/asciidoc-parser/actions/workflows/ci.yml/badge.svg)](https://github.com/scouten/asciidoc-parser/actions/workflows/ci.yml) [![Codecov](https://codecov.io/gh/scouten/asciidoc-parser/graph/badge.svg?token=ULDZN1IUR9)](https://codecov.io/gh/scouten/asciidoc-parser) [![CodSpeed](https://img.shields.io/endpoint?url=https://codspeed.io/badge.json)](https://codspeed.io/scouten/asciidoc-parser)
+[![CI](https://github.com/scouten/asciidoc-parser/actions/workflows/ci.yml/badge.svg)](https://github.com/scouten/asciidoc-parser/actions/workflows/ci.yml) [![Latest Version](https://img.shields.io/crates/v/asciidoc-parser.svg)](https://crates.io/crates/asciidoc-parser) [![docs.rs](https://img.shields.io/docsrs/asciidoc-parser)](https://docs.rs/asciidoc-parser/) [![Codecov](https://codecov.io/gh/scouten/asciidoc-parser/graph/badge.svg?token=ULDZN1IUR9)](https://codecov.io/gh/scouten/asciidoc-parser) [![CodSpeed](https://img.shields.io/endpoint?url=https://codspeed.io/badge.json)](https://codspeed.io/scouten/asciidoc-parser)
 
 This is an effort to write a semantic parser for the [AsciiDoc language](https://docs.asciidoctor.org/asciidoc/latest/).