Error: Command failed: git push heroku HEAD:refs/heads/main --force remote: Updated 48 paths from 3877e61 remote: Compressing source files... done. remote: Building source: remote: remote: -----> Building on the Heroku-22 stack remote: -----> Using buildpack: heroku/python remote: -----> Python app detected remote: -----> Using Python version specified in runtime.txt remote: ! remote: ! A Python security update is available! Upgrade as soon as possible to: python-3.10.13 remote: ! See: https://devcenter.heroku.com/articles/python-runtimes remote: ! remote: -----> Requirements file has been changed, clearing cached dependencies remote: -----> Installing python-3.10.5 remote: -----> Installing pip 23.2.1, setuptools 68.0.0 and wheel 0.41.0 remote: -----> Installing SQLite3 remote: -----> Installing requirements with pip remote: ERROR: Invalid requirement: '```' (from line 14 of requirements.txt) remote: ! Push rejected, failed to compile Python app. remote: remote: ! Push failed remote: ! remote: ! ## Warning - The same version of this code has already been built: 16fec3ea63fd65ea43cc3b28a13a00f259b152e0 remote: ! remote: ! We have detected that you have triggered a build from source code with version 16fec3ea63fd65ea43cc3b28a13a00f259b152e0 remote: ! at least twice. One common cause of this behavior is attempting to deploy code from a different branch. remote: ! remote: ! If you are developing on a branch and deploying via git you must run: remote: ! remote: ! git push heroku <branchname>:main remote: ! remote: ! This article goes into details on the behavior: remote: ! https://devcenter.heroku.com/articles/duplicate-build-version remote: remote: Verifying deploy... remote: remote: ! Push rejected to drone-seg. remote: To https://git.heroku.com/drone-seg.git ! [remote rejected] HEAD -> main (pre-receive hook declined) error: failed to push some refs to 'https://git.heroku.com/drone-seg.git'