dvc: use pygit2

This will allow us to avoid having to rebuild this on `libgit2` version
bumps.

Formula/d/dvc.rb

@@ -6,7 +6,7 @@ class Dvc < Formula
   url "https://files.pythonhosted.org/packages/27/05/5c173feb1a2ff16c03a85f0ff2dad1bfcd22c8a7e9d5bf198a18cefb4ac0/dvc-3.58.0.tar.gz"
   sha256 "cd078b2916841dbb8ac0cf0aec9db723b11117651af53028d288b6a9a87b7399"
   license "Apache-2.0"
-  revision 1
+  revision 2
 
   bottle do
     sha256 cellar: :any,                 arm64_sequoia: "6c829320837208bc3cf199ff0631d543a52644911e3e43f1fc77860a19c74517"
@@ -24,9 +24,9 @@ class Dvc < Formula
   depends_on "apache-arrow"
   depends_on "certifi"
   depends_on "cryptography"
-  depends_on "libgit2"
   depends_on "libyaml"
   depends_on "numpy"
+  depends_on "pygit2"
   depends_on "[email protected]"
 
   on_linux do
@@ -633,11 +633,6 @@ class Dvc < Formula
     sha256 "649b84d60c637bc7146485039535aa8f1254ad156423739f07e5d32507447c13"
   end
 
-  resource "pygit2" do
-    url "https://files.pythonhosted.org/packages/a4/85/c848cdf44214bf541c4a725a0a6e271f8db9f18cfccef702d53f83f1e19a/pygit2-1.16.0.tar.gz"
-    sha256 "7b29a6796baa15fc89d443ac8d51775411d9b1e5b06dc40d458c56c8576b48a2"
-  end
-
   resource "pygments" do
     url "https://files.pythonhosted.org/packages/8e/62/8336eff65bcbc8e4cb5d05b55faf041285951b6e80f33e2bff2024788f31/pygments-2.18.0.tar.gz"
     sha256 "786ff802f32e91311bff3889f6e9a86e81505fe99f2735bb6d60ae0c5004f199"

pypi_formula_mappings.json

@@ -288,7 +288,7 @@
   },
   "dvc": {
     "package_name": "dvc[all]",
-    "exclude_packages": ["certifi", "cryptography", "numpy"]
+    "exclude_packages": ["certifi", "cryptography", "numpy", "pygit2"]
   },
   "dxpy": {
     "exclude_packages": ["cryptography", "certifi"]