Update minimum supported Rust version to 1.64.0

Update the minimum supported Rust version to 1.64.0. This version is
required for git2 0.19, to which we intend to update subsequently.

.github/workflows/test.yml

@@ -63,7 +63,7 @@ jobs:
         with:
           # Please adjust README and rust-version field in Cargo.toml files when
           # bumping version.
-          toolchain: 1.63.0
+          toolchain: 1.64.0
       - name: Build
         run: cargo build --locked
   clippy:

CHANGELOG.md

@@ -1,3 +1,8 @@
+Unreleased
+----------
+- Bumped minimum supported Rust version to `1.64`
+
+
 0.1.6
 -----
 - Fixed handling of renamed packages

Cargo.toml

@@ -3,7 +3,7 @@ name = "cargo-http-registry"
 version = "0.1.6"
 authors = ["Daniel Mueller <[email protected]>"]
 edition = "2021"
-rust-version = "1.63"
+rust-version = "1.64"
 license = "GPL-3.0-or-later"
 homepage = "https://github.com/d-e-s-o/cargo-http-registry"
 repository = "https://github.com/d-e-s-o/cargo-http-registry.git"

README.md

@@ -1,6 +1,6 @@
 [![pipeline](https://github.com/d-e-s-o/cargo-http-registry/actions/workflows/test.yml/badge.svg?branch=main)](https://github.com/d-e-s-o/cargo-http-registry/actions/workflows/test.yml)
 [![crates.io](https://img.shields.io/crates/v/cargo-http-registry.svg)](https://crates.io/crates/cargo-http-registry)
-[![rustc](https://img.shields.io/badge/rustc-1.63+-blue.svg)](https://blog.rust-lang.org/2022/08/11/Rust-1.63.0.html)
+[![rustc](https://img.shields.io/badge/rustc-1.64+-blue.svg)](https://blog.rust-lang.org/2022/09/22/Rust-1.64.0.html)
 
 cargo-http-registry
 ===================