* ci: parallelize CI jobs
- remove the dependency on the lint job from all other jobs
- implement workflow concurrency
- reorder the workflow so that the lint, clippy and coverage jobs are
scheduled before the test jobs
- run jobs which run for each backend in parallel by calling e.g.
cargo make test-termion, instead of cargo make test
- add a coverage task to the makefile
- change "cargo-make check" to check all features valid for OS in
parallel
- run clippy only on the ubuntu-latest runner and check all features
valid in parallel
- tidy up the workflow file
* ci: simplify Makefile OS detection
Use platform overrides to significantly simplify the Makefile logic
See https://github.com/sagiegurari/cargo-make\#platform-override
* fix(termwiz): skip doc test that requires stdout
* refactor(ci): simplify cargo-make installation
* chore(ci): use the latest version of cargo-make
* refactor(ci): remove unused triple values
* chore(ci): list all steps before ci
* fix(ci): checkout the repository
* refactor(ci): remove unnecessary os variables
* refactor(ci): use dtolnay/rust-toolchain action
The latest version of the time crate requires Rust 1.65.0
```
cargo +1.64.0-x86_64-apple-darwin test --no-default-features \
--features serde,crossterm,all-widgets --lib --tests --examples
error: package `time v0.3.21` cannot be built because it requires rustc
1.65.0 or newer, while the currently active rustc version is 1.64.0
```
Also fixes several clippy warnings added in 1.63/1.65. Although these
have been since moved to nursery / pedantic, it doesn't hurt to fix
these issues as part of this change:
- https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq (nursery)
- https://rust-lang.github.io/rust-clippy/master/index.html#bool_to_int_with_if (pedantic)
Both termion and crossterm backends were not moving the cursor if the first diff to draw was on the
second cell. The condition triggering the cursor move has been updated to fix this. In addition, two
tests have been added to avoid future regressions.
- Remove deny warnings in lib.rs. This allows easier iteration when developing
new features. The warnings will make the CI fails anyway on the clippy CI
stage.
- Run clippy on all targets (including tests and examples) and all features.
- Fail CI on clippy warnings.
