heroku error

nicholasarner@NickLaptop heroku-python-script-master % git push heroku master
Enumerating objects: 8, done.
Counting objects: 100% (8/8), done.
Delta compression using up to 8 threads
Compressing objects: 100% (4/4), done.
Writing objects: 100% (5/5), 1.07 KiB | 1.07 MiB/s, done.
Total 5 (delta 1), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Python app detected
remote: -----> Installing requirements with pip
remote:        Collecting antiorm==1.2.1 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 1))
remote:          Downloading https://files.pythonhosted.org/packages/0b/f8/71baa4824d9666c1be51d117119579a97f461ddbded48b2e01a6ad0554b5/antiorm-1.2.1.tar.gz (171kB)
remote:        Collecting certifi==2019.6.16 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 2))
remote:          Downloading https://files.pythonhosted.org/packages/69/1b/b853c7a9d4f6a6d00749e94eb6f3a041e342a885b87340b79c1ef73e3a78/certifi-2019.6.16-py2.py3-none-any.whl (157kB)
remote:        Collecting chardet==3.0.4 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 3))
remote:          Downloading https://files.pythonhosted.org/packages/bc/a9/01ffebfb562e4274b6487b4bb1ddec7ca55ec7510b22e4c51f14098443b8/chardet-3.0.4-py2.py3-none-any.whl (133kB)
remote:        Collecting Click==7.0 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 4))
remote:          Downloading https://files.pythonhosted.org/packages/fa/37/45185cb5abbc30d7257104c434fe0b07e5a195a6847506c074527aa599ec/Click-7.0-py2.py3-none-any.whl (81kB)
remote:        Collecting cycler==0.10.0 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 5))
remote:          Downloading https://files.pythonhosted.org/packages/f7/d2/e07d3ebb2bd7af696440ce7e754c59dd546ffe1bbe732c8ab68b9c834e61/cycler-0.10.0-py2.py3-none-any.whl
remote:        Collecting db==0.1.1 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 6))
remote:          Downloading https://files.pythonhosted.org/packages/a9/22/f65d64c83e63790b3273c6adb3bff338ad594f46d84b41bd1f94593b40a6/db-0.1.1.tar.gz
remote:        Collecting Flask==1.0.3 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 7))
remote:          Downloading https://files.pythonhosted.org/packages/9a/74/670ae9737d14114753b8c8fdf2e8bd212a05d3b361ab15b44937dfd40985/Flask-1.0.3-py2.py3-none-any.whl (92kB)
remote:        Collecting gunicorn==19.9.0 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 8))
remote:          Downloading https://files.pythonhosted.org/packages/8c/da/b8dd8deb741bff556db53902d4706774c8e1e67265f69528c14c003644e6/gunicorn-19.9.0-py2.py3-none-any.whl (112kB)
remote:        Collecting idna==2.8 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 9))
remote:          Downloading https://files.pythonhosted.org/packages/14/2c/cd551d81dbe15200be1cf41cd03869a46fe7226e7450af7a6545bfc474c9/idna-2.8-py2.py3-none-any.whl (58kB)
remote:        Collecting itsdangerous==1.1.0 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 10))
remote:          Downloading https://files.pythonhosted.org/packages/76/ae/44b03b253d6fade317f32c24d100b3b35c2239807046a4c953c7b89fa49e/itsdangerous-1.1.0-py2.py3-none-any.whl
remote:        Collecting Jinja2==2.10.1 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 11))
remote:          Downloading https://files.pythonhosted.org/packages/1d/e7/fd8b501e7a6dfe492a433deb7b9d833d39ca74916fa8bc63dd1a4947a671/Jinja2-2.10.1-py2.py3-none-any.whl (124kB)
remote:        Collecting kiwisolver==1.0.1 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 12))
remote:          Downloading https://files.pythonhosted.org/packages/5c/7e/d6cae2f241ba474a2665f24b480bf4e247036d63939dda2bbc4d2ee5069d/kiwisolver-1.0.1-cp37-cp37m-manylinux1_x86_64.whl (89kB)
remote:        Collecting libxml2-python==2.9.9 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 13))
remote:          Could not find a version that satisfies the requirement libxml2-python==2.9.9 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 13)) (from versions: )
remote:        No matching distribution found for libxml2-python==2.9.9 (from -r /tmp/build_7b9ad02fda79076e9c4a89661f7f1156/requirements.txt (line 13))
remote:  !     Push rejected, failed to compile Python app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 
remote: !	Push rejected to blooming-bayou-33064.
remote: 
To https://git.heroku.com/blooming-bayou-33064.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/blooming-bayou-33064.git'







------------------------------------------------------------------------------------------------------------
requirements.txt

antiorm==1.2.1
certifi==2019.6.16
chardet==3.0.4
Click==7.0
cycler==0.10.0
db==0.1.1
Flask==1.0.3
gunicorn==19.9.0
idna==2.8
itsdangerous==1.1.0
Jinja2==2.10.1
kiwisolver==1.0.1
libxml2-python==2.9.9
MarkupSafe==1.1.1
matplotlib==3.0.1
numpy==1.15.3
pbr==5.1.1
PyJWT==1.7.1
pyparsing==2.2.2
PySocks==1.7.0
python-dateutil==2.7.5
pytz==2019.1
pyzmq==18.0.1
queuelib==1.5.0
requests==2.22.0
scipy==1.1.0
six==1.11.0
stevedore==1.30.0
TBB==0.1
tqdm==4.28.1
twilio==6.28.0
urllib3==1.25.3
utils==0.9.0
virtualenv==16.1.0
virtualenv-clone==0.4.0
virtualenvwrapper==4.8.2
Werkzeug==0.15.4
zmq==0.0.0