this may not be related to the upgrade(used asdf) but I’m getting this when running mix local.hex:

➜ mix local.hex                       

22:27:31.649 [error] Task #PID<0.92.0> started from #PID<0.107.0> terminating
** (MatchError) no match of right hand side value: {:error, {:ssl, {'no such file or directory', 'ssl.app'}}}
    (mix 1.10.0-rc.0) lib/mix/utils.ex:578: Mix.Utils.read_httpc/1
    (mix 1.10.0-rc.0) lib/mix/utils.ex:510: anonymous fn/2 in Mix.Utils.read_path/2
    (elixir 1.10.0-rc.0) lib/task/supervised.ex:90: Task.Supervised.invoke_mfa/2
    (elixir 1.10.0-rc.0) lib/task/supervised.ex:35: Task.Supervised.reply/5
    (stdlib 3.11) proc_lib.erl:249: :proc_lib.init_p_do_apply/3
Function: #Function<4.28560403/0 in Mix.Utils.read_path/2>
    Args: []
** (EXIT from #PID<0.92.0>) an exception was raised:
    ** (MatchError) no match of right hand side value: {:error, {:ssl, {'no such file or directory', 'ssl.app'}}}
        (mix 1.10.0-rc.0) lib/mix/utils.ex:578: Mix.Utils.read_httpc/1
        (mix 1.10.0-rc.0) lib/mix/utils.ex:510: anonymous fn/2 in Mix.Utils.read_path/2
        (elixir 1.10.0-rc.0) lib/task/supervised.ex:90: Task.Supervised.invoke_mfa/2
        (elixir 1.10.0-rc.0) lib/task/supervised.ex:35: Task.Supervised.reply/5
        (stdlib 3.11) proc_lib.erl:249: :proc_lib.init_p_do_apply/3

any ideas?

I upgraded to erlang 22.2.1 at the same time via asdf. When I return back to erlang 22.0.7 via editing .tool-versions the issue goes away.
So it has something to do with 22.2.1 …