rtpmidid:armhf depends on python3

[AbrahamWisman]

Trying to install this on my RPI3 Running Rpi OS Lite 64 Bit.

sudo wget https://github.com/davidmoreno/rtpmidid/releases/download/v21.11/rtpmidid_21.11_armhf.deb
sudo dpkg -i rtpmidid_21.11_armhf.deb

but:

Preparing to unpack rtpmidid_21.11_armhf.deb ...
Unpacking rtpmidid:armhf (21.11) over (20.07) ...
dpkg: dependency problems prevent configuration of rtpmidid:armhf:
 rtpmidid:armhf depends on python3.

dpkg: error processing package rtpmidid:armhf (--install):
 dependency problems - leaving unconfigured
Processing triggers for man-db (2.9.4-2) ...
Errors were encountered while processing:
 rtpmidid:armhf

Its a fresh install, when I run

python3 --version 
Python 3.9.2

Now if I run
`sudo apt --fix-broken install

This will remove some packages that are needed for other libraries. But it will complete the installation of rtpmidid after.

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  flashrom gir1.2-glib-2.0 gir1.2-packagekitglib-1.0 libappstream4 libftdi1-2 libgirepository-1.0-1 libglib2.0-bin libpackagekit-glib2-18 libpython3-stdlib libstemmer0d
  libtalloc2 libtevent0 libwbclient0 packagekit packagekit-tools python-apt-common python3-debconf python3-distro-info rpi.gpio-common
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  gcc-10-base:armhf krb5-locales libbz2-1.0:armhf libc6:armhf libcom-err2:armhf libcrypt1:armhf libdb5.3:armhf libexpat1:armhf libffi7:armhf libgcc-s1:armhf libgpm2:armhf
  libgssapi-krb5-2:armhf libidn2-0:armhf libk5crypto3:armhf libkeyutils1:armhf libkrb5-3:armhf libkrb5support0:armhf liblzma5:armhf libmpdec3:armhf libncursesw6:armhf
  libnsl2:armhf libnss-nis:armhf libnss-nisplus:armhf libpython3-stdlib:armhf libpython3.9-minimal:armhf libpython3.9-stdlib:armhf libreadline8:armhf libsqlite3-0:armhf
  libssl1.1:armhf libstdc++6:armhf libtinfo6:armhf libtirpc3:armhf libunistring2:armhf libuuid1:armhf python3:armhf python3-minimal:armhf python3.9:armhf
  python3.9-minimal:armhf uuid-runtime zlib1g:armhf
Suggested packages:
  glibc-doc:armhf locales:armhf gpm:armhf krb5-doc:armhf krb5-user:armhf python3-doc:armhf python3-tk:armhf python3-venv:armhf python3.9-venv:armhf python3.9-doc:armhf
  binutils:armhf binfmt-support:armhf
The following packages will be REMOVED:
  apt-listchanges cifs-utils python-is-python3 python3 python3-apt python3-dbus python3-gi python3-minimal python3-pycurl python3-rpi.gpio python3-software-properties
  python3-spidev python3.9 python3.9-minimal rpi-eeprom software-properties-common unattended-upgrades
The following NEW packages will be installed:
  gcc-10-base:armhf krb5-locales libbz2-1.0:armhf libc6:armhf libcom-err2:armhf libcrypt1:armhf libdb5.3:armhf libexpat1:armhf libffi7:armhf libgcc-s1:armhf libgpm2:armhf
  libgssapi-krb5-2:armhf libidn2-0:armhf libk5crypto3:armhf libkeyutils1:armhf libkrb5-3:armhf libkrb5support0:armhf liblzma5:armhf libmpdec3:armhf libncursesw6:armhf
  libnsl2:armhf libnss-nis:armhf libnss-nisplus:armhf libpython3-stdlib:armhf libpython3.9-minimal:armhf libpython3.9-stdlib:armhf libreadline8:armhf libsqlite3-0:armhf
  libssl1.1:armhf libstdc++6:armhf libtinfo6:armhf libtirpc3:armhf libunistring2:armhf libuuid1:armhf python3:armhf python3-minimal:armhf python3.9:armhf
  python3.9-minimal:armhf uuid-runtime zlib1g:armhf
0 upgraded, 40 newly installed, 17 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 12.9 MB of archives.
After this operation, 1,107 kB of additional disk space will be used.
Do you want to continue? [Y/n] ^C

How do I install rtpmidid without removing these packages?