Bump ubuntu version

[LucasSte]

Ubuntu 20 is going to lose support this year. Additionally, it comes with Python 3.8, which is no longer supported.

See: #79

[i1i1]

I guess this line is no longer required:

platform-tools/build.sh

Line 120 in 3837a8d

cp -R rust/build/${HOST_TRIPLE}/llvm/lib/python* deploy/llvm/lib/

You can allow it to fail like this cp -R rust/build/${HOST_TRIPLE}/llvm/lib/python* deploy/llvm/lib/ || true

[LucasSte]

I guess this line is no longer required:

platform-tools/build.sh

Line 120 in 3837a8d

cp -R rust/build/${HOST_TRIPLE}/llvm/lib/python* deploy/llvm/lib/

You can allow it to fail like this cp -R rust/build/${HOST_TRIPLE}/llvm/lib/python* deploy/llvm/lib/ || true

It is required. Python wasn't built due to a missing component.

[LucasSte]

The Python folder is necessary to run the Solana debugger. We need python3-dev and swig on Ubuntu for it to be created. It works on MacOS (see the CI), but on Linux the folder silently isn't constructed.

[i1i1]

Thanks for fixing it! Checked the artifacts, not python version is 3.10!