Bump git2 from 0.14.2 to 0.15.0

Bumps [git2](https://github.com/rust-lang/git2-rs) from 0.14.2 to 0.15.0.
- [Release notes](https://github.com/rust-lang/git2-rs/releases)
- [Commits](https://github.com/rust-lang/git2-rs/compare/0.14.2...git2-curl-0.15.0)

---
updated-dependencies:
- dependency-name: git2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -459,9 +459,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.14.2"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3826a6e0e2215d7a41c2bfc7c9244123969273f3476b939a226aac0ab56e9e3c"
+checksum = "2994bee4a3a6a51eb90c218523be382fd7ea09b16380b9312e9dbe955ff7c7d1"
 dependencies = [
  "bitflags",
  "libc",
@@ -595,9 +595,9 @@ checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.2+1.4.2"
+version = "0.14.0+1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a42de9a51a5c12e00fc0e4ca6bc2ea43582fc6418488e8f615e905d886f258b"
+checksum = "47a00859c70c8a4f7218e6d1cc32875c4b55f6799445b842b0d8ed5e4c3d959b"
 dependencies = [
  "cc",
  "libc",

Cargo.toml

@@ -67,7 +67,7 @@ walkdir = { version = "2.0", optional = true }
 bytesize = { version = "1.1.0" }
 
 [dependencies.git2]
-version = "0.14"
+version = "0.15"
 optional = true
 default-features = false