requirements.txt

Babel==2.9.1  # min version = 2.6.0 (Focal with security backports)
chardet==3.0.4
cryptography==2.6.1  # incompatibility between pyopenssl 19.0.0 and cryptography>=37.0.0
decorator==4.4.2
docutils==0.16
ebaysdk==2.1.5
freezegun==0.3.11; python_version < '3.8'
freezegun==0.3.15; python_version >= '3.8'
gevent==1.5.0 ; python_version == '3.7'
gevent==20.9.0 ; python_version > '3.7' and python_version <= '3.9'
gevent==21.8.0 ; python_version > '3.9'  # (Jammy)
greenlet==0.4.15 ; python_version == '3.7'
greenlet==0.4.17 ; python_version > '3.7' and python_version <= '3.9'
greenlet==1.1.2 ; python_version  > '3.9'  # (Jammy)
idna==2.8
Jinja2==2.11.3 # min version = 2.10.1 (Focal - with security backports)
libsass==0.18.0
lxml==4.6.5 # min version = 4.5.0 (Focal - with security backports)
MarkupSafe==1.1.0
num2words==0.5.6
ofxparse==0.19; python_version <= '3.9'
ofxparse==0.21; python_version > '3.9'  # (Jammy)
passlib==1.7.3 # min version = 1.7.2 (Focal with security backports)
Pillow==9.0.1  # min version = 7.0.0 (Focal with security backports)
polib==1.1.0
psutil==5.6.7 # min version = 5.5.1 (Focal with security backports)
psycopg2==2.7.7; sys_platform != 'win32' and python_version < '3.8'
psycopg2==2.8.6; sys_platform == 'win32' or python_version >= '3.8'
pydot==1.4.1
pyopenssl==19.0.0
PyPDF2==1.26.0
pypiwin32 ; sys_platform == 'win32'
pyserial==3.4
python-dateutil==2.7.3
python-ldap==3.4.0 ; sys_platform != 'win32'  # min version = 3.2.0 (Focal with security backports)
python-stdnum==1.13
pytz  # no version pinning to avoid OS perturbations
pyusb==1.0.2
qrcode==6.1
reportlab==3.5.59 # version < 3.5.54 are not compatible with Pillow 8.1.2 and 3.5.59 is bullseye
requests==2.25.1 # versions < 2.25 aren't compatible w/ urllib3 1.26. Bullseye = 2.25.1. min version = 2.22.0 (Focal)
urllib3==1.26.5 # indirect / min version = 1.25.8 (Focal with security backports)
vobject==0.9.6.1
Werkzeug==0.16.1 ; python_version <= '3.9'
Werkzeug==2.0.2 ; python_version > '3.9'  # (Jammy)
xlrd==1.1.0; python_version < '3.8'
xlrd==1.2.0; python_version >= '3.8'
XlsxWriter==1.1.2
xlwt==1.3.*
zeep==3.4.0