[Piglit] [PATCH 0/3] Cleanup Python version support (2.7 or >= 3.4)

[Rhys Kidd]

Simple series to reflect that python 2.7 or >= 3.4 is supported.
Python 3.3 drops out due to upstream deprecation, and add recently released
Python 3.7 to our testing CI infrastructure. 

Dylan Baker (1):
  README.md: Note that python 2.7 or >=3.4 is supported

Rhys Kidd (2):
  tox: Add python 3.7 to build matrix
  framework/test/shader_test.py: Remove redundant workaround for python
    3.3 mock

 .travis.yml                   | 3 +++
 README.md                     | 2 +-
 framework/test/shader_test.py | 4 +---
 tox.ini                       | 9 +++++----
 4 files changed, 10 insertions(+), 8 deletions(-)

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2.17.1