Tomo o seguinte erro ao tentar instalar o pacote validade-docbr:
pip install validate-docbr
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Defaulting to user installation because normal site-packages is not writeable ERROR: Could not find a version that satisfies the requirement validate-docbr (from versions: none) ERROR: No matching distribution found for validate-docbr
Como posso contornar esse problema?