Collecting metta-data==0.2.2
  1 location(s) to search for versions of metta-data:
  * https://pypi.python.org/simple/metta-data/
  Getting page https://pypi.python.org/simple/metta-data/
  Analyzing links from page https://pypi.python.org/simple/metta-data/
    Found link https://pypi.python.org/packages/0b/4a/b89522b999bef3780e1240d9fa6632361c42323b8eecf62c633d8b82fc45/metta-data-0.3.0.tar.gz#md5=1dc379c67fbc1e0867941b5cc2a7279f (from https://pypi.python.org/simple/metta-data/), version: 0.3.0
    Found link https://pypi.python.org/packages/38/d2/0ece09fd666d91bf9a658ddf64b9a0c53b3b5b40ce869bdfab3b390f09ef/metta-data-0.2.2.tar.gz#md5=bdc30b54e8a75215d84a3498c93e0410 (from https://pypi.python.org/simple/metta-data/), version: 0.2.2
    Found link https://pypi.python.org/packages/54/2f/de1ca58ef3c68b8878fd45e20b102e04b7f69ea22bba058a4bb71b0665bb/metta_data-0.2.2-py2.py3-none-any.whl#md5=08e0ccbb1e8396368dfbb10c2cafb4ef (from https://pypi.python.org/simple/metta-data/), version: 0.2.2
    Found link https://pypi.python.org/packages/59/80/eb61d864742104854ee4d566925c0de8730fb38e8adc7d58832f1000a17e/metta_data-0.3.0-py2.py3-none-any.whl#md5=a971bdb64421f964d4701fcca9a12201 (from https://pypi.python.org/simple/metta-data/), version: 0.3.0
    Found link https://pypi.python.org/packages/6f/ca/c0199b87eb970a0729004c48d1db12971ec1445dbf8a3a01a50b1e293971/metta_data-0.2.1-py2.py3-none-any.whl#md5=46789f7ad5800bc38278e3debe3404d1 (from https://pypi.python.org/simple/metta-data/), version: 0.2.1
    Found link https://pypi.python.org/packages/7d/3b/18b55e172b9231b2412e2adaebcb837631ca0da7e7879847d44016562419/metta-data-0.2.1.tar.gz#md5=a4dd2bd878f817289945963d96d2ebce (from https://pypi.python.org/simple/metta-data/), version: 0.2.1
  Using version 0.2.2 (newest of versions: 0.2.2)
  Downloading metta_data-0.2.2-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/54/2f/de1ca58ef3c68b8878fd45e20b102e04b7f69ea22bba058a4bb71b0665bb/metta_data-0.2.2-py2.py3-none-any.whl#md5=08e0ccbb1e8396368dfbb10c2cafb4ef (from https://pypi.python.org/simple/metta-data/)
  Saved /tmp/tmpzcihxi9g/metta_data-0.2.2-py2.py3-none-any.whl
Skipping metta-data, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-i3p6h07l/metta-data