Read the Docs build information Build id: 24716 Project: image-pattern-picker Version: latest Commit: 6fc3a9c19f1b54c264b2608fe72fb67a3fc1d637 Date: 2022-11-08T15:16:38.413584Z State: finished Success: False [rtd-command-info] start-time: 2022-11-08T15:16:39.521773Z, end-time: 2022-11-08T15:16:40.272235Z, duration: 0, exit-code: 0 git clone --no-single-branch --depth 50 http://git.xfel.eu/gitlab/karaboDevices/imagePatternPicker.git . Cloning into '.'... [rtd-command-info] start-time: 2022-11-08T15:16:40.536238Z, end-time: 2022-11-08T15:16:40.595466Z, duration: 0, exit-code: 0 git checkout --force origin/master Note: checking out 'origin/master'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b HEAD is now at 6fc3a9c FIX git URL [rtd-command-info] start-time: 2022-11-08T15:16:40.681193Z, end-time: 2022-11-08T15:16:40.741156Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2022-11-08T15:16:41.994920Z, end-time: 2022-11-08T15:16:45.347496Z, duration: 3, exit-code: 0 python2.7 -mvirtualenv /usr/src/app/checkouts/readthedocs.org/user_builds/image-pattern-picker/envs/latest New python executable in /usr/src/app/checkouts/readthedocs.org/user_builds/image-pattern-picker/envs/latest/bin/python2.7 Also creating executable in /usr/src/app/checkouts/readthedocs.org/user_builds/image-pattern-picker/envs/latest/bin/python Installing setuptools, pip, wheel... done. [rtd-command-info] start-time: 2022-11-08T15:16:45.434790Z, end-time: 2022-11-08T15:16:46.383848Z, duration: 0, exit-code: 0 /usr/src/app/checkouts/readthedocs.org/user_builds/image-pattern-picker/envs/latest/bin/python -m pip install --upgrade --no-cache-dir pip 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 Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. Requirement already up-to-date: pip in /usr/src/app/checkouts/readthedocs.org/user_builds/image-pattern-picker/envs/latest/lib/python2.7/site-packages (20.3.4) [rtd-command-info] start-time: 2022-11-08T15:16:46.466386Z, end-time: 2022-11-08T15:16:47.540700Z, duration: 1, exit-code: 1 /usr/src/app/checkouts/readthedocs.org/user_builds/image-pattern-picker/envs/latest/bin/python -m pip install --upgrade --no-cache-dir jinja2==2.11.3 markupsafe==2.0.1 Pygments==2.3.1 setuptools==41.0.1 docutils==0.14 mock==1.0.1 pillow==5.4.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.8.1 recommonmark==0.5.0 sphinx<2 sphinx-rtd-theme<0.5 readthedocs-sphinx-ext<1.1 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. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. Collecting jinja2==2.11.3 Downloading Jinja2-2.11.3-py2.py3-none-any.whl (125 kB) ERROR: Could not find a version that satisfies the requirement markupsafe==2.0.1 (from versions: 0.9, 0.9.1, 0.9.2, 0.9.3, 0.11, 0.12, 0.13, 0.14, 0.15, 0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 1.0, 1.1.0, 1.1.1) ERROR: No matching distribution found for markupsafe==2.0.1