* avoid using alpine linux as bse image since its compiled without gcc (makes it impossible to install UVLOOP for instance)
2.0.2
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* warns and exits on package requiring different pythonversion than specified
2.0.1
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* warns and exits on missing input_requirements file
2.0.0
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* added --dry option for running dry (printing docker cmd line) * added -V for printing version * added --envvar (-e) for injecting env vars into the docker container running pip install, useful for private repos like in Gemfury.io
1.0.4
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* Upgrade pip before installing requirements to avoid upgrade error.