This runs all CI jobs with -Dwarnings, turning warnings into errors
for CI.
This is useful since we run rustfmt and clippy on CI on stable rust,
while the builds and tests run with a specific older rustc. The
latter is also used for local development usually since it is encoded
in the rust-toolchain file. This warnings in clippy jobs of stable
rust would often go unnoticed, however stable rust usually finds more
genuine issues than the older compiler we use.
`deltachat.const` module now defines `__getattr__` and `__dir__` as
suggested by https://www.python.org/dev/peps/pep-0562/
mypy detects that `__getattr__` is defined and does not show errors
for `DC_*` constants which cannot be detected statically.
mypy is added to `tox.ini`, so type check can be run with `tox -e mypy`.
- Use latest stable for rustfmt and clippy.
- Update Rust in rust-toolchain and coredeps Docker container to 1.54.0
and test against it.
- Test against 1.48.0 to ensure libdeltachat can be compiled with Debian
bullseye "rustc" and "cargo".
Instead, allow specifying free-form BUILD_ID from the command line.
scripts/remote_python_packaging.sh still uses CIRCLE_ variables to avoid
changing working CircleCI config.
We don't really have docs in the other crates yet, and there's a
naming conflict between deltachat and deltachat_ffi that needs to
sorted to build both. But deltachat_ffi is still documented with
doxygen for now so there's no need to sort this now.
* add-action-rs-clippy-action
just to try this action out
* add --all argument
* rm --all argument again
* add cargo check and fmt
* disable circle ci counterparts(fetch, clippy, fmt)
