Failing to install on Linux Mint 20.2

[ToastedGuy2]

I followed the instructions from ungoogled-chromium-debian to attempt to install ungoogle-chromium Ubuntu Focal version, but it fails. Look:

order-66@order66-MS-7A39:~$ sudo apt install -y ungoogled-chromium
Reading package lists... Done
Building dependency tree       
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:
 ungoogled-chromium : Depends: libc6 (>= 2.32) but 2.31-0ubuntu9.2 is to be installed
                      Depends: libjpeg62-turbo (>= 1:1.5.0) but it is not installable
                      Depends: libjsoncpp24 (>= 1.9.4) but it is not installable
                      Depends: libre2-9 (>= 20201101+dfsg) but it is not installable
                      Depends: libstdc++6 (>= 11) but 10.3.0-1ubuntu1~20.04 is to be installed
                      Depends: libwebpmux3 (>= 0.6.1-2.1) but 0.6.1-2ubuntu0.20.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.

What did i try to solve this issue? Install the previous mentioned dependencies which throw one of the two following messages:

• First

  order-66@order66-MS-7A39:~$ sudo apt-get install libwebpmux3
  Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  libwebpmux3 is already the newest version (0.6.1-2ubuntu0.20.04.1).
  0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

• Second

  order-66@order66-MS-7A39:~$ sudo apt-get install libjsoncpp24
  Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  Package libjsoncpp24 is not available, but is referred to by another package.
  This may mean that the package is missing, has been obsoleted, or
  is only available from another source

  So what can i do to install ungoogle-chromium successfully?

[ghost]

You probably installed the wrong repository given the dependency issues. What's in /etc/apt/sources.list.d/home-ungoogled_chromium.list?

[Fulguritude]

Similar error on my end.

First, trying Impish:

$> sudo apt install -y ungoogled-chromium
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:
 ungoogled-chromium : Depends: libc6 (>= 2.34) but 2.33-0ubuntu5 is to be installed
                      Depends: libwebpmux3 (>= 0.6.1-2.1) but 0.6.1-2ubuntu0.21.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.

$> cat /etc/apt/sources.list.d/home-ungoogled_chromium.list
deb http://download.opensuse.org/repositories/home:/ungoogled_chromium/Ubuntu_Impish/ /

$> lsb_release -a
No LSB modules are available.
Distributor ID: Pop
Description:    Pop!_OS 21.04
Release:    21.04
Codename:   hirsute

Trying with Focal instead I get:

$> sudo apt install -y ungoogled-chromium
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:
 ungoogled-chromium : Depends: libjsoncpp1 (>= 1.7.4) but it is not installable
                      Depends: libre2-5 (>= 20160901) but it is not installable
E: Unable to correct problems, you have held broken packages.

 cat /etc/apt/sources.list.d/home-ungoogled_chromium.list
deb http://download.opensuse.org/repositories/home:/ungoogled_chromium/Ubuntu_Focal/ /

With Debian Bullseye and Debian Sid, same error:

The following packages have unmet dependencies:
 ungoogled-chromium : Depends: libjpeg62-turbo (>= 1:1.5.0) but it is not installable
                      Depends: libwebpmux3 (>= 0.6.1-2.1) but 0.6.1-2ubuntu0.21.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.

[ghost]

Both of you are trying to use the Impish package on a non-Impish distribution release. Fix your repositories and try again.

[Fulguritude]

I've edited my message. None of the 4 repos provided work for my distro.

[ghost]

21.04 is no longer supported by us. You'll have to upgrade.

[Fulguritude]

Welp, no 21.10 on Pop OS yet. Guess I'll have to wait.