codigo ultilizado para mudar Versão do pandas -> 1.1.5
!pip install pandas=='0.21.0'
Collecting pandas==0.21.0
Using cached pandas-0.21.0.tar.gz (11.3 MB)
Installing build dependencies ... error
WARNING: Discarding https://files.pythonhosted.org/packages/84/4c/622301f99725c6da76ae8079cb6b9091d9098098bd6b4eac47fb502b32f4/pandas-0.21.0.tar.gz#sha256=5cd5cb30e72eeaf202f0e5e180780b897570e889d2db328c689a5a263405c559 (from https://pypi.org/simple/pandas/). Command errored out with exit status 1: /usr/bin/python3 /tmp/pip-standalone-pip-dy8rmm_b/env_pip.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-xixircbk/overlay --no-warn-script-location -v --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- wheel setuptools Cython 'numpy==1.9.3; python_version=='"'"'3.5'"'"'' 'numpy==1.12.1; python_version=='"'"'3.6'"'"'' 'numpy==1.13.1; python_version>='"'"'3.7'"'"'' Check the logs for full command output.
ERROR: Could not find a version that satisfies the requirement pandas==0.21.0 (from versions: 0.1, 0.2, 0.3.0, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.5.0, 0.6.0, 0.6.1, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.8.0, 0.8.1, 0.9.0, 0.9.1, 0.10.0, 0.10.1, 0.11.0, 0.12.0, 0.13.0, 0.13.1, 0.14.0, 0.14.1, 0.15.0, 0.15.1, 0.15.2, 0.16.0, 0.16.1, 0.16.2, 0.17.0, 0.17.1, 0.18.0, 0.18.1, 0.19.0, 0.19.1, 0.19.2, 0.20.0, 0.20.1, 0.20.2, 0.20.3, 0.21.0, 0.21.1, 0.22.0, 0.23.0, 0.23.1, 0.23.2, 0.23.3, 0.23.4, 0.24.0, 0.24.1, 0.24.2, 0.25.0, 0.25.1, 0.25.2, 0.25.3, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.3.0, 1.3.1, 1.3.2, 1.3.3)
ERROR: No matching distribution found for pandas==0.21.0