now works okay at fedora 34.

requirements.txt

@@ -1,13 +1,13 @@
 apiai==1.2.3
 asn1crypto==0.24.0
 certifi==2019.11.28
-cffi==1.14.0
+cffi>=1.14.0
 chardet==3.0.4
 cryptography
 dnspython==1.16.0
 docopt==0.6.2
 httplib2==0.9.2
--e git+git@github.com:l-n-s/i2plib.git@6edf51cd5d21cc745aa7e23cb98c582144884fa8#egg=i2plib
+-e git+git://github.com/undecidedvisvitalis8/i2plib.git@6edf51cd5d21cc745aa7e23cb98c582144884fa8#egg=i2plib
 idna==2.9
 ipwhois==1.1.0
 keyring==10.6.0
@@ -16,27 +16,26 @@ launchpadlib==1.10.6
 lazr.restfulclient==0.13.5
 lazr.uri==1.0.3
 libvirt-python
-libxml2-python3
+# libxml2-python3>=2.9.5
 lxml
 Mako==1.0.7
 MarkupSafe==1.1.1
 nbxmpp==0.6.4
 netifaces==0.10.4
-numpy==1.18.2
+numpy
 oauth==1.0.1
 olefile==0.45.1
-pandas==1.0.3
+pandas>=1.2.5
 pbr==5.4.4
 pexpect==4.2.1
 Pillow
-pkg-resources==0.0.0
 precis-i18n==1.0.0
 protobuf==3.0.0
 protonvpn-cli==2.2.2
 psutil==5.4.2
 ptyprocess==0.6.0
 pyasn1==0.4.2
-pycairo==1.16.2
+pycairo>=1.16.2
 pycparser==2.20
 pycrypto==2.6.1
 PySocks==1.7.1
@@ -60,4 +59,4 @@ testresources==2.0.1
 unidiff==0.5.4
 urllib3==1.25.8
 wadllib==1.3.2
-youtube-dl==2018.3.14
+youtube-dl>=2018.3.14

run.sh

@@ -7,7 +7,8 @@ whoami
 
 . pythonvars.sh
 
-export CL="strace ./venv3_2/bin/python ./launch_all.py"
+# export CL="strace ./venv/bin/python ./launch_all.py"
+export CL="./venv/bin/python ./launch_all.py"
 echo "launching $CL"
 $CL