msrv: bump to Rust 1.61

Because this is what memchr now requires because of its new aarch64 SIMD
routines.

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
         include:
         - build: pinned
           os: ubuntu-latest
-          rust: 1.60.0
+          rust: 1.61.0
         - build: stable
           os: ubuntu-latest
           rust: stable

Cargo.toml

@@ -12,8 +12,7 @@ license = "Unlicense/MIT"
 categories = ["encoding", "parser-implementations"]
 exclude = ["/.github", "/ci/*", "/scripts/*"]
 edition = "2021"
-resolver = "2"
-rust-version = "1.60"
+rust-version = "1.61"
 
 [workspace]
 members = ["csv-core", "csv-index"]

README.md

@@ -13,26 +13,23 @@ Dual-licensed under MIT or the [UNLICENSE](http://unlicense.org).
 https://docs.rs/csv
 
 If you're new to Rust, the
-[tutorial](https://docs.rs/csv/1.0.0/csv/tutorial/index.html)
+[tutorial](https://docs.rs/csv/1.*/csv/tutorial/index.html)
 is a good place to start.
 
 
 ### Usage
 
-Add this to your `Cargo.toml`:
+To bring this crate into your repository, either add `csv` to your
+`Cargo.toml`, or run `cargo add csv`.
 
-```toml
-[dependencies]
-csv = "1.2"
-```
 
 ### Example
 
 This example shows how to read CSV data from stdin and print each record to
 stdout.
 
 There are more examples in the
-[cookbook](https://docs.rs/csv/1.0.0/csv/cookbook/index.html).
+[cookbook](https://docs.rs/csv/1.*/csv/cookbook/index.html).
 
 ```rust
 use std::{error::Error, io, process};
@@ -103,7 +100,7 @@ fn main() {
 
 The above example can be run like so:
 
-```text
+```
 $ git clone git://github.com/BurntSushi/rust-csv
 $ cd rust-csv
 $ cargo run --example cookbook-read-serde < examples/data/smallpop.csv