Update minimum bazel and java versions on Mac

CMakeLists.txt

@@ -16,7 +16,7 @@ endif()
 
 # The version passed to find_package(Bazel) should match the
 # minimum_bazel_version value in the call to versions.check() in WORKSPACE.
-set(MINIMUM_BAZEL_VERSION 0.15.2)
+set(MINIMUM_BAZEL_VERSION 0.16.1)
 find_package(Bazel ${MINIMUM_BAZEL_VERSION} MODULE REQUIRED)
 
 get_filename_component(C_COMPILER_REALPATH "${CMAKE_C_COMPILER}" REALPATH)

WORKSPACE

@@ -25,4 +25,4 @@ load("@bazel_skylib//:lib.bzl", "versions")
 # This needs to be in WORKSPACE or a repository rule for native.bazel_version
 # to actually be defined. The minimum_bazel_version value should match the
 # version passed to the find_package(Bazel) call in the root CMakeLists.txt.
-versions.check(minimum_bazel_version = "0.15.2")
+versions.check(minimum_bazel_version = "0.16.1")

doc/developers.rst

@@ -83,7 +83,7 @@ supported for CMake builds using the "Unix Makefiles" generator.
 | Ubuntu 16.04 LTS ("Xenial") | | Bazel 0.16.1  | | Clang 4.0        | OpenJDK 8  | R2017a            | 2.7.11 |
 |                             | | CMake 3.5.1   | | GCC 5.4          |            |                   |        |
 +-----------------------------+-----------------+--------------------+------------+                   +--------+
-| macOS 10.12 ("Sierra")      | | Bazel 0.15.2  | Apple Clang 9.0.0  | Oracle 1.8 |                   | 2.7.15 |
+| macOS 10.12 ("Sierra")      | | Bazel 0.16.1  | Apple Clang 9.0.0  | Oracle 10  |                   | 2.7.15 |
 +-----------------------------+ | CMake 3.12.1  |                    |            +-------------------+        |
 | macOS 10.13 ("High Sierra") |                 |                    |            | R2017b            |        |
 +-----------------------------+-----------------+--------------------+------------+-------------------+--------+

setup/mac/binary_distribution/Brewfile

@@ -1,7 +1,6 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
-tap 'caskroom/versions'
 tap 'dreal/dreal'
 tap 'robotlocomotion/director'
 
@@ -25,6 +24,6 @@ brew 'tinyxml2'
 brew '[email protected]'
 brew 'yaml-cpp'
 
-cask 'java8' unless system '/usr/libexec/java_home --version 1.8 --failfast &> /dev/null'
+cask 'java' unless system '/usr/libexec/java_home --version 1.8+ --failfast &> /dev/null'
 
 mas 'Xcode', id: 497799835 unless File.exist? '/Applications/Xcode.app'

setup/mac/source_distribution/Brewfile

@@ -1,10 +1,11 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
+tap 'bazelbuild/tap'
 tap 'robotlocomotion/director'
 
 brew 'bash-completion'
-brew 'bazel'
+brew 'bazelbuild/tap/bazel'
 brew 'clang-format'
 brew 'diffstat'
 brew 'doxygen'

setup/mac/source_distribution/install_prereqs.sh

@@ -13,6 +13,9 @@ if [[ "${EUID}" -eq 0 ]]; then
 fi
 
 /usr/local/bin/brew update
+# TODO(jamiesnape): Remove this line on or after 9/30/18.
+/usr/local/bin/brew uninstall --force bazel
 /usr/local/bin/brew bundle --file="${BASH_SOURCE%/*}/Brewfile"
+/usr/local/bin/brew tap-pin bazelbuild/tap
 
 /usr/local/bin/pip2 install --upgrade --requirement "${BASH_SOURCE%/*}/requirements.txt"