The testee program of these two languages crashes on some test input.

The Java conformance test class uses JDK7+ only syntaxes and can't compile with JDK6.

[skip ci]

[skip ci]

Change-Id: Ibb3fe6f919cc7ca0df91da5e1697ba33d259e433

This follows the other examples so that it can be used as a tutorial,
such as the ones at:
  https://developers.google.com/protocol-buffers/docs/tutorials

Even though Go generally does not use Makefiles, I added targets for the
Go examples to be consistent with the other languages.

Edit:

Fix Travis run. Change to use $HOME instead of ~. Add protoc to path.
GOPATH entry cannot start with shell metacharacter '~': "~/gocode"

Edit(2):

Fix Go code style to address comments.

xctool is preinstalled on the Travis OS X images and it seems to do better with
iOS simulator flake, so use it instead of xcodebuild.

xctool also is less chatty compared to xcodebuild, so it makes the logs a little
easier to read.

- Add objc for iOS and OS X builds to travis configs.
- Update handing of python install to deal with newer OS X versions.

1, objcect_pair_hook is not supported in python2.6, so duplicated key check is removed in 2.6
2, total_seconds is not suppoted in python2.6, changed to compute seconds directly

Fixes the ScalarMapContainer/MessageMapContainer implementations on
Python 3.4, by dynamically allocating their PyTypeObjects using
PyType_FromSpecWithBases, instead of statically allocating them. This is
necessary because Python 3.4+ disallows statically allocating a class
with a dynamically allocated parent.
Signed-off-by: Dan O'Reilly <oreilldf@gmail.com>

Signed-off-by: Dan O'Reilly <oreilldf@gmail.com>

Signed-off-by: Dan O'Reilly <oreilldf@gmail.com>

Signed-off-by: Dan O'Reilly <oreilldf@gmail.com>

Signed-off-by: Dan O'Reilly <oreilldf@gmail.com>

The tests are run from Travis in the same way as on other
platforms. Currently some expected failures - but only expected
in that they're what we got to start with. Will try to fix them in
other pull requests.

This involved fixing a few important bugs in the
Ruby implementation -- mostly cases of mixing
upb field types and descriptor types (upb field
types do not distinguish between int/sint/fixed/sfixed
like descriptor types do).

Also added protobuf-specific exceptions so parse
errors can be caught specifically.

Change-Id: Ib49d3db976900b2c6f3455c8b88af52cfb86e036

Remove the OS X checks from travis.sh, instead use excludes to not fire up a vm for something we can't test.

Fixes #333.