fixup! ci: replace actions-rs, some CI refactoring

.github/workflows/check.yml

@@ -99,5 +99,9 @@ jobs:
       - uses: baptiste0928/cargo-install@v3
         with:
           crate: cargo-tarpaulin
-      - run: cargo clean
-      - run: cargo tarpaulin --no-fail-fast --verbose --all-features --exclude-files */test_helper.rs --exclude-files tests --coveralls $COVERALLS_TOKEN
+      - run: cargo tarpaulin --no-fail-fast --all-features --exclude-files */test_helper.rs --exclude-files tests --out Lcov --engine=llvm
+      - name: Coveralls upload
+        uses: coverallsapp/github-action@main
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          file: ./lcov.info

Cargo.toml

@@ -65,3 +65,6 @@ rand = { version = "^0.8", default-features = false, features = ["std_rng", "std
 
 [build-dependencies]
 cfg_aliases = "0.2.1"
+
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }

src/common/test_helper.rs

@@ -8,6 +8,7 @@
  *
  * SPDX-License-Identifier: MIT OR Apache-2.0
  */
+#![cfg(not(tarpaulin_include))]
 
 //! Contains a few helper functions intended purely for tests.
 //! Not intended to be used outside of this crate.

src/token/cose/test_helper.rs

@@ -8,6 +8,8 @@
  *
  * SPDX-License-Identifier: MIT OR Apache-2.0
  */
+#![cfg(not(tarpaulin_include))]
+
 use core::fmt::Debug;
 use std::collections::HashMap;
 use std::path::PathBuf;