Bump git2 from 0.11.0 to 0.13.0

Bumps [git2](https://github.com/rust-lang/git2-rs) from 0.11.0 to 0.13.0.
- [Release notes](https://github.com/rust-lang/git2-rs/releases)
- [Commits](https://github.com/rust-lang/git2-rs/compare/git2-curl-0.11.0...git2-curl-0.13.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Cargo.lock

@@ -778,9 +778,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.11.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77519ef7c5beee314d0804d4534f01e0f9e8d9acdee2b7a48627e590b27e0ec4"
+checksum = "b7da16ceafe24cedd9ba02c4463a2b506b6493baf4317c79c5acb553134a3c15"
 dependencies = [
  "bitflags",
  "libc",
@@ -1052,9 +1052,9 @@ checksum = "d515b1f41455adea1313a4a2ac8a8a477634fbae63cc6100e3aebb207ce61558"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.10.0"
+version = "0.12.0+0.99.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9ec6bca50549d34a392611dde775123086acbd994e3fff64954777ce2dc2e51"
+checksum = "05dff41ac39e7b653f5f1550886cf00ba52f8e7f57210b633cdeedb3de5b236c"
 dependencies = [
  "cc",
  "libc",

Cargo.toml

@@ -10,7 +10,7 @@ actix-web = "2.0.0"
 badge = "0.2.0"
 bytes = "0.5.4"
 futures = "0.3.1"
-git2 = "0.11.0"
+git2 = "0.13.0"
 lazy_static = "1.4.0"
 log = "0.4.8"
 log4rs = "0.11.0"