The Shadow CI environment has hard-coded versions of some tools. These versions should be periodically updated, and any compatibility issues fixed.

• rust nightly version for coverage builds (ci/container_scripts/install_extra_deps.sh — RUST_TOOLCHAIN)
• bindgen and cbindgen versions for the bindings lint (.github/workflows/lint.yml)
• python version for the python lint (.github/workflows/lint.yml)
• tor and tgen versions for the tor tests (.github/workflows/run_tor.yml)

This issue is automatically generated every 4 months by the workflow "CI Maintenance".