Update to libgit2 1.7.1

CONTRIBUTING.md

@@ -24,9 +24,8 @@ The following steps can be used to update libgit2:
    `cargo test -p git2 -p git2-curl` is a good starting point.
 4. Run `systest`.
    This will validate for any C-level API problems.
-   Unfortunately `systest` does not work on nightly, so you'll need to use stable.
 
-   `cargo +stable run -p systest`
+   `cargo run -p systest`
 
    The changelog at <https://github.com/libgit2/libgit2/blob/main/docs/changelog.md>
    can be helpful for seeing what has changed.

README.md

@@ -16,7 +16,7 @@ stable release as well.
 
 ## Version of libgit2
 
-Currently this library requires libgit2 1.7.0 (or newer patch versions). The
+Currently this library requires libgit2 1.7.1 (or newer patch versions). The
 source for libgit2 is included in the libgit2-sys crate so there's no need to
 pre-install the libgit2 library, the libgit2-sys crate will figure that and/or
 build that for you.

libgit2-sys/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "libgit2-sys"
-version = "0.16.0+1.7.0"
+version = "0.16.0+1.7.1"
 authors = ["Josh Triplett <[email protected]>", "Alex Crichton <[email protected]>"]
 links = "git2"
 build = "build.rs"

libgit2-sys/build.rs

@@ -7,7 +7,7 @@ use std::process::Command;
 /// Tries to use system libgit2 and emits necessary build script instructions.
 fn try_system_libgit2() -> Result<pkg_config::Library, pkg_config::Error> {
     let mut cfg = pkg_config::Config::new();
-    match cfg.range_version("1.7.0".."1.8.0").probe("libgit2") {
+    match cfg.range_version("1.7.1".."1.8.0").probe("libgit2") {
         Ok(lib) => {
             for include in &lib.include_paths {
                 println!("cargo:root={}", include.display());