diff --git a/.travis.yml b/.travis.yml
index adc88a0..5c32ed3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 ---
+sudo: false
 script: "./script/cibuild"
 gemfile: "this/does/not/exist"
 rvm:
-  - "1.8.7"
   - "2.0.0"
diff --git a/data/Darwin.yaml b/data/Darwin.yaml
index 72412a7..a88ac01 100644
--- a/data/Darwin.yaml
+++ b/data/Darwin.yaml
@@ -2,7 +2,7 @@
 git::configdir: "%{::boxen::config::configdir}/git"
 
 git::package: 'boxen/brews/git'
-git::version: '2.11.0'
+git::version: '2.12.2'
 
 git::credentialhelper: "%{::boxen::config::repodir}/script/boxen-git-credential"
 git::global_credentialhelper: "%{boxen::config::home}/bin/boxen-git-credential"
diff --git a/files/brews/git.rb b/files/brews/git.rb
index 01f837c..6d70c4a 100644
--- a/files/brews/git.rb
+++ b/files/brews/git.rb
@@ -1,15 +1,14 @@
 class Git < Formula
   desc "Distributed revision control system"
   homepage "https://git-scm.com"
-  url "https://www.kernel.org/pub/software/scm/git/git-2.11.0.tar.xz"
-  sha256 "7e7e8d69d494892373b87007674be5820a4bc1ef596a0117d03ea3169119fd0b"
-
+  url "https://www.kernel.org/pub/software/scm/git/git-2.12.2.tar.xz"
+  sha256 "d21a9e23506e618d561fb25a8a7bd6134f927b86147930103487117a7a678c4a"
   head "https://github.com/git/git.git", :shallow => false
 
   bottle do
-    sha256 "3e57569cb8058b98a9c46fe7cf0e65b2b4007286dd607256446abd5cac0e9d8a" => :sierra
-    sha256 "505487e55a7a38e08c06f8ac301fa33d4c890c10432ffb3bde5a173dd2fa12b8" => :el_capitan
-    sha256 "dc138bfcb944111b4c94f95bd985b8f406ba8fb33e2a449cf641ca5463fee04d" => :yosemite
+    sha256 "b2f5e8d1be066285f723d17173d1c6cd854ebd419dc3e440bb18e277b09ae22c" => :sierra
+    sha256 "7f17f19cce5cee6509ab3c5c5ceb6e74bc5bd198c2488752c4e32d1478771225" => :el_capitan
+    sha256 "ffada28a5ff7e7c2c0de2d2dfb5eac0396faeb24d4bdbc929a5177e23aadb81f" => :yosemite
   end
 
   option "with-blk-sha1", "Compile with the block-optimized SHA1 implementation"
@@ -32,17 +31,17 @@ class Git < Formula
   end
 
   resource "html" do
-    url "https://www.kernel.org/pub/software/scm/git/git-htmldocs-2.11.0.tar.xz"
-    sha256 "3975399f1be3d959edf0fded03eab8fbf94787bfd0318b7644c77cf61e4a7b48"
+    url "https://www.kernel.org/pub/software/scm/git/git-htmldocs-2.12.2.tar.xz"
+    sha256 "6f656085c2fdca94df1cc3eb8624c38099f920318c428e34ef0333ecf7f4cd59"
   end
 
   resource "man" do
-    url "https://www.kernel.org/pub/software/scm/git/git-manpages-2.11.0.tar.xz"
-    sha256 "b3d3e78829c0b69b727aaca407ecfe239a46db3f354f16189f7a7c10af9528d8"
+    url "https://www.kernel.org/pub/software/scm/git/git-manpages-2.12.2.tar.xz"
+    sha256 "7ed1da04e6b0f7fb54a3c7546c6a30fe999b5c8ffcf5e3418521e7550b7f9558"
   end
 
   def install
-    # If these things are installed, tell Git build system to not use them
+    # If these things are installed, tell Git build system not to use them
     ENV["NO_FINK"] = "1"
     ENV["NO_DARWIN_PORTS"] = "1"
     ENV["V"] = "1" # build verbosely
@@ -50,16 +49,11 @@ def install
     ENV["PYTHON_PATH"] = which "python"
     ENV["PERL_PATH"] = which "perl"
 
-    # Support Tcl versions before "lime" color name was introduced
-    # https://github.com/Homebrew/homebrew-core/issues/115
-    # https://www.mail-archive.com/git%40vger.kernel.org/msg92017.html
-    inreplace "gitk-git/gitk", "lime", '"#99FF00"'
-
     perl_version = /\d\.\d+/.match(`perl --version`)
 
     if build.with? "brewed-svn"
       ENV["PERLLIB_EXTRA"] = %W[
-        #{Formula["subversion"].opt_prefix}/lib/perl5/site_perl
+        #{Formula["subversion"].opt_lib}/perl5/site_perl
         #{Formula["subversion"].opt_prefix}/Library/Perl/#{perl_version}/darwin-thread-multi-2level
       ].join(":")
     elsif MacOS.version >= :mavericks
@@ -96,7 +90,7 @@ def install
 
     system "make", "install", *args
 
-    # Install the OS X keychain credential helper
+    # Install the macOS keychain credential helper
     cd "contrib/credential/osxkeychain" do
       system "make", "CC=#{ENV.cc}",
                      "CFLAGS=#{ENV.cflags}",
@@ -105,6 +99,12 @@ def install
       system "make", "clean"
     end
 
+    # Install the netrc credential helper
+    cd "contrib/credential/netrc" do
+      system "make", "test"
+      bin.install "git-credential-netrc"
+    end
+
     # Install git-subtree
     cd "contrib/subtree" do
       system "make", "CC=#{ENV.cc}",
@@ -132,12 +132,12 @@ def install
     end
 
     elisp.install Dir["contrib/emacs/*.el"]
-    (share+"git-core").install "contrib"
+    (share/"git-core").install "contrib"
 
     # We could build the manpages ourselves, but the build process depends
     # on many other packages, and is somewhat crazy, this way is easier.
     man.install resource("man")
-    (share+"doc/git-doc").install resource("html")
+    (share/"doc/git-doc").install resource("html")
 
     # Make html docs world-readable
     chmod 0644, Dir["#{share}/doc/git-doc/**/*.{html,txt}"]
@@ -146,19 +146,13 @@ def install
     # To avoid this feature hooking into the system OpenSSL, remove it.
     # If you need it, install git --with-brewed-openssl.
     rm "#{libexec}/git-core/git-imap-send" if build.without? "brewed-openssl"
-
-    # Set the OS X keychain credential helper by default
-    # (as Apple's CLT's git also does this).
-    (buildpath/"gitconfig").write <<-EOS.undent
-      [credential]
-      \thelper = osxkeychain
-    EOS
-    etc.install "gitconfig"
   end
 
   test do
-    HOMEBREW_REPOSITORY.cd do
-      assert_equal "bin/brew", `#{bin}/git ls-files -- bin`.strip
-    end
+    system bin/"git", "init"
+    %w[haunted house].each { |f| touch testpath/f }
+    system bin/"git", "add", "haunted", "house"
+    system bin/"git", "commit", "-a", "-m", "Initial Commit"
+    assert_equal "haunted\nhouse", shell_output("#{bin}/git ls-files").strip
   end
 end