Language server crashes on aarch64 (arm64)

[mtugan]

When using an aarch64 host, one will encounter an issue such as the following:

Running '/home/user/.local/bin/woke lsp --port 43831'
[Error - 6:13:31 PM] Traceback (most recent call last):
  File "/home/user/.local/pipx/venvs/woke/lib/python3.11/site-packages/woke/lsp/server.py", line 268, in _task_done_callback
    task.result()
  File "/home/user/.local/pipx/venvs/woke/lib/python3.11/site-packages/woke/compiler/compiler.py", line 1130, in compile_unit_raw
    return await self.__solc_frontend.compile(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/.local/pipx/venvs/woke/lib/python3.11/site-packages/woke/compiler/solc_frontend/solc_runner.py", line 55, in compile
    return await self.__run_solc(target_version, standard_input)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/user/.local/pipx/venvs/woke/lib/python3.11/site-packages/woke/compiler/solc_frontend/solc_runner.py", line 83, in __run_solc
    proc = await asyncio.create_subprocess_exec(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/asyncio/subprocess.py", line 218, in create_subprocess_exec
    transport, protocol = await loop.subprocess_exec(
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/asyncio/base_events.py", line 1694, in subprocess_exec
    transport = await self._make_subprocess_transport(
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/asyncio/unix_events.py", line 207, in _make_subprocess_transport
    transp = _UnixSubprocessTransport(self, protocol, args, shell,
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/asyncio/base_subprocess.py", line 36, in __init__
    self._start(args=args, shell=shell, stdin=stdin, stdout=stdout,
  File "/usr/lib/python3.11/asyncio/unix_events.py", line 810, in _start
    self._proc = subprocess.Popen(
                 ^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/subprocess.py", line 1024, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.11/subprocess.py", line 1917, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
OSError: [Errno 8] Exec format error: '/home/user/.local/share/woke/compilers/solc-linux-amd64-v0.8.20+commit.a1b79de6/solc-linux-amd64-v0.8.20+commit.a1b79de6'

This is due to the following:

https://github.com/Ackee-Blockchain/woke/blob/045171c86fa8c6971e9c1b4544ba9b34f3fc575b/woke/svm/svm.py#L60C1-L61

At least on Linux, it would be preferable if SolcVersionManager autodetected the hosts architecture for solc version downloads.

[michprev]

Pre-built solc ARM binaries are not currently available at https://github.com/ethereum/solc-bin. The only thing we can do now is to raise an exception if we encounter an unsupported architecture.