Update bazel workspace and version to latest. (#117)

.kokoro

@@ -61,6 +61,11 @@ TAG=$(git tag --sort=v:refname -l "$KOKORO_RUNNER_VERSION" | tail -n1)
 git checkout "$TAG" > /dev/null
 popd
 
+
+bazel version
+use_bazel.sh 0.11.0
+bazel version
+
 ./.kokoro-ios-runner/bazel.sh test //:UnitTests --min-xcode-version 8.1.0 $verbosity_args
 
 echo "Success!"

WORKSPACE

@@ -12,10 +12,24 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-git_repository(
+http_archive(
     name = "build_bazel_rules_apple",
-    remote = "https://github.com/bazelbuild/rules_apple.git",
-    commit = "7ea0557",
+    url = "https://github.com/bazelbuild/rules_apple/archive/0.3.0.zip",
+    strip_prefix = "rules_apple-0.3.0",
+    # Generated by running: openssl sha -sha256 <path to zip>
+    sha256 = "0c2f7b903c2334a3e7e0b565f0f80a854047ac36202978318f853cb762bf33f3"
+)
+
+git_repository(
+    name = "bazel_skylib",
+    remote = "https://github.com/bazelbuild/bazel-skylib.git",
+    tag = "0.2.0",
+)
+
+http_file(
+    name = "xctestrunner",
+    executable = 1,
+    url = "https://github.com/google/xctestrunner/releases/download/0.2.1/ios_test_runner.par",
 )
 
 git_repository(