Adding upstream version 0.5.5.

Signed-off-by: Daniel Baumann <daniel@debian.org>

Cargo.toml.orig

@@ -0,0 +1,29 @@
+[package]
+name = "auth-git2"
+version = "0.5.5"
+description = "Authentication for `git2`"
+license = "BSD-2-Clause"
+authors = ["Maarten de Vries <maarten@de-vri.es>"]
+repository = "https://github.com/de-vri-es/auth-git2-rs"
+documentation = "https://docs.rs/auth-git2"
+keywords = ["git", "auth", "credentials", "git2", "authentication"]
+categories = ["authentication"]
+
+edition = "2021"
+publish = ["crates-io"]
+
+[features]
+log = ["dep:log"]
+
+[dependencies]
+dirs = "5.0.1"
+git2 = { version = ">0.14, <20.0", default-features = false }
+log = { version = "0.4.19", optional = true }
+terminal-prompt = "0.2.2"
+
+[dev-dependencies]
+assert2 = "0.3.11"
+auth-git2 = { path = ".", features = ["log"] }
+clap = { version = "4.3.21", features = ["derive"] }
+env_logger = "0.10.0"
+git2 = ">=0.14, <18.0"