I'm using Ubuntu on WSL2 and recently upgraded from 18.04 to 20.04 and then to 22.04 by doing do-release-upgrade twice, which seemed to work fine. But now I cannot install gfortran:
>> sudo apt-get install gfortran
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
cpp-11 : Depends: gcc-11-base (= 11.4.0-1ubuntu1~22.04) but 11.4.0-2ubuntu1~18.04 is to be installed
gcc-11 : Depends: gcc-11-base (= 11.4.0-1ubuntu1~22.04) but 11.4.0-2ubuntu1~18.04 is to be installed
Depends: libgcc-11-dev (= 11.4.0-1ubuntu1~22.04) but it is not going to be installed
gfortran-11 : Depends: gcc-11-base (= 11.4.0-1ubuntu1~22.04) but 11.4.0-2ubuntu1~18.04 is to be installed
Depends: libgfortran-11-dev (= 11.4.0-1ubuntu1~22.04) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
My /ect/apt/source.list.d contains
>> ls /etc/apt/sources.list.d
flexiondotorg-ubuntu-audio-bionic.list flexiondotorg-ubuntu-nvtop-bionic.list vscode.list
flexiondotorg-ubuntu-audio-bionic.list.distUpgrade flexiondotorg-ubuntu-nvtop-bionic.list.distUpgrade vscode.list.distUpgrade
flexiondotorg-ubuntu-audio-bionic.list.save flexiondotorg-ubuntu-nvtop-bionic.list.save vscode.list.save
but as far as I can tell everything was commented out after the upgrade to focal. Is there a way how I can solve this?
