upgrade `git-repository` to `gix` 0.36.1; up min. rustc version to 1.64

This fixes breakage when installing `helix` due to an incorrect usage of
`as_ref()` when interacting with `bstr` in the `gitoxide` codebase.

However, this upgrade also requires a higher rustc version, as `gitoxide`
recently updated its `windows` crate version.

2 files changed, 12 insertions, 13 deletions

diff --git a/helix-vcs/Cargo.toml b/helix-vcs/Cargo.toml
index c4d6eb45..ad8005d1 100644
--- a/helix-vcs/Cargo.toml
+++ b/helix-vcs/Cargo.toml
@@ -16,13 +16,13 @@ helix-core = { version = "0.6", path = "../helix-core" }
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "time", "sync", "parking_lot", "macros"] }
 parking_lot = "0.12"
 
-git-repository = { version = "0.32", default-features = false , optional = true }
+gix= { version = "0.36.1", default-features = false , optional = true }
 imara-diff = "0.1.5"
 
 log = "0.4"
 
 [features]
-git = ["git-repository"]
+git = ["gix"]
 
 [dev-dependencies]
 tempfile = "3.4"
\ No newline at end of file
diff --git a/helix-vcs/src/git.rs b/helix-vcs/src/git.rs
index 432159b6..2a540c8d 100644
--- a/helix-vcs/src/git.rs
+++ b/helix-vcs/src/git.rs
@@ -1,9 +1,8 @@
 use std::path::Path;
 
-use git::objs::tree::EntryMode;
-use git::sec::trust::DefaultForLevel;
-use git::{Commit, ObjectId, Repository, ThreadSafeRepository};
-use git_repository as git;
+use gix::objs::tree::EntryMode;
+use gix::sec::trust::DefaultForLevel;
+use gix::{Commit, ObjectId, Repository, ThreadSafeRepository};
 
 use crate::DiffProvider;
 
@@ -15,13 +14,13 @@ pub struct Git;
 impl Git {
     fn open_repo(path: &Path, ceiling_dir: Option<&Path>) -> Option<ThreadSafeRepository> {
         // custom open options
-        let mut git_open_opts_map = git::sec::trust::Mapping::<git::open::Options>::default();
+        let mut git_open_opts_map = gix::sec::trust::Mapping::<gix::open::Options>::default();
 
         // On windows various configuration options are bundled as part of the installations
         // This path depends on the install location of git and therefore requires some overhead to lookup
         // This is basically only used on windows and has some overhead hence it's disabled on other platforms.
         // `gitoxide` doesn't use this as default
-        let config = git::permissions::Config {
+        let config = gix::permissions::Config {
             system: true,
             git: true,
             user: true,
@@ -30,16 +29,16 @@ impl Git {
             git_binary: cfg!(windows),
         };
         // change options for config permissions without touching anything else
-        git_open_opts_map.reduced = git_open_opts_map.reduced.permissions(git::Permissions {
+        git_open_opts_map.reduced = git_open_opts_map.reduced.permissions(gix::Permissions {
             config,
-            ..git::Permissions::default_for_level(git::sec::Trust::Reduced)
+            ..gix::Permissions::default_for_level(gix::sec::Trust::Reduced)
         });
-        git_open_opts_map.full = git_open_opts_map.full.permissions(git::Permissions {
+        git_open_opts_map.full = git_open_opts_map.full.permissions(gix::Permissions {
             config,
-            ..git::Permissions::default_for_level(git::sec::Trust::Full)
+            ..gix::Permissions::default_for_level(gix::sec::Trust::Full)
         });
 
-        let mut open_options = git::discover::upwards::Options::default();
+        let mut open_options = gix::discover::upwards::Options::default();
         if let Some(ceiling_dir) = ceiling_dir {
             open_options.ceiling_dirs = vec![ceiling_dir.to_owned()];
         }