feat(chkr): version 0.3.0

Formula/chkr.rb

@@ -0,0 +1,18 @@
+class Chkr < Formula
+  desc "Command line tool to assist in tasks"
+  homepage "https://gitea.thasky.one/lukas/chkr"
+  url "https://gitea.thasky.one/lukas/chkr/archive/v0.3.0.tar.gz"
+  sha256 "85026c35b974c7c0af62ecd93bc7f4092d0c323fefd47469578b2de3f4a3fa92"
+  version "0.3.0"
+
+  depends_on "rust" => :build
+
+  def install
+    system "cargo", "install", "--root", prefix, "--path", "."
+  end
+
+#  test do
+#    system "#{bin}/my-rust-project", "--version"
+#  end
+end
+