build error for cryptogtaphy and bcrypt

[guysoft]

running build_ext
      running build_rust
      
          =============================DEBUG ASSISTANCE=============================
          If you are seeing a compilation error please try the following steps to
          successfully install bcrypt:
          1) Upgrade to the latest pip and try again. This will fix errors for most
             users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
          2) Ensure you have a recent Rust toolchain installed. bcrypt requires
             rustc >= 1.56.0.
      
          Python: 3.9.2
          platform: Linux-5.15.76-v8+-aarch64-with-glibc2.31
          pip: n/a
          setuptools: 66.1.1
          setuptools_rust: 1.5.2
          rustc: 1.48.0 (471d696c7 2020-12-10)
          =============================DEBUG ASSISTANCE=============================
      
      error: Rust 1.48.0 does not match extension requirement >=1.56.0
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for bcrypt
  Building wheel for cryptography (pyproject.toml): started
  Building wheel for cryptography (pyproject.toml): still running...
  Building wheel for cryptography (pyproject.toml): still running...
  Building wheel for cryptography (pyproject.toml): still running...
  Building wheel for cryptography (pyproject.toml): still running...
  Building wheel for cryptography (pyproject.toml): still running...
  Building wheel for cryptography (pyproject.toml): still running...
  Building wheel for cryptography (pyproject.toml): finished with status 'done'
  Created wheel for cryptography: filename=cryptography-39.0.0-cp39-cp39-linux_aarch64.whl size=2482402 sha256=3be86c306acf93296007a018cd0f53c0f4215e39ca5bd66e880e577582fac237
  Stored in directory: /root/.cache/pip/wheels/64/cb/4b/432dfe297d01eac7bf8a7d3c6494dca0feba56bf92ac0d1874
  Building wheel for pynacl (pyproject.toml): started
  Building wheel for pynacl (pyproject.toml): still running...
  Building wheel for pynacl (pyproject.toml): still running...
  Building wheel for pynacl (pyproject.toml): still running...
  Building wheel for pynacl (pyproject.toml): still running...
  Building wheel for pynacl (pyproject.toml): still running...
  Building wheel for pynacl (pyproject.toml): finished with status 'done'
  Created wheel for pynacl: filename=PyNaCl-1.5.0-cp39-cp39-linux_aarch64.whl size=603468 sha256=f6c055688153da43de285103a10ff024616761d9e8f5cadb44b8e33df255ca8f
  Stored in directory: /root/.cache/pip/wheels/59/59/e9/1f70a3380a5f28eb7af4e455cc90575e9a280723af4c55d4bd
  Building wheel for cffi (setup.py): started
  Building wheel for cffi (setup.py): finished with status 'done'
  Created wheel for cffi: filename=cffi-1.15.1-cp39-cp39-linux_aarch64.whl size=370760 sha256=b5225efcaf7920d2c4b68a7b78c9f4b3bb2d17e7952d29adb4a7182a617e9f1c
  Stored in directory: /root/.cache/pip/wheels/f7/2f/c9/36969207bdb71d6830e29c5ecdcc6f54aee2c5631ce15f724e
Successfully built dockerpty docopt PyYAML cryptography pynacl cffi
Failed to build bcrypt
ERROR: Could not build wheels for bcrypt, which is required to install pyproject.toml-based projects
++++ echo_red 'build failed, unmounting image...'
++++ echo -e -n '\e[91m'
[91m++++ echo build failed

[webattitude]

Ok hi I guess it's because bcrypt is now in Rust, and minimum version required is not available in bullseye...

[guysoft]

Indeed, and the rust shipped in debian bullseye is too old. so for now Fixed with this commit: https://github.com/guysoft/CustomPiOS/commit/d8c63803c17a3bcab6eb61c14280c5a9a4c16711

If you have any better idea would love to hear