CI: bump tarpaulin version (#1408)

* Bump tarpaulin version

For test coverage

* Remove deprecated actions-rs/tarpaulin

* fix: '--exclude-files' flag seems not working, downgrading version

* Testing with multiple flags

* Update rust-toolchain.toml

* Update coverage.yaml

* Fix

* Revert "Update rust-toolchain.toml"

This reverts commit b82e47f.

* Update .github/workflows/coverage.yaml

Co-authored-by: Ermal Kaleci <ermalkaleci@gmail.com>

* Update coverage.yaml

* Add TODO comment

---------

Co-authored-by: Dino Pacandi <dino.pacandi@gmail.com>
Co-authored-by: Ermal Kaleci <ermalkaleci@gmail.com>

.github/workflows/coverage.yaml

@@ -43,12 +43,16 @@ jobs:
     - name: Install deps
       run: sudo apt -y install protobuf-compiler
 
-    - name: Run all tests & Generate report
-      uses: actions-rs/tarpaulin@v0.1
-      with:
-        version: 0.22.0
-        args: '--workspace --features try-runtime,runtime-benchmarks -e astar-collator xcm-tools local-runtime shibuya-runtime shiden-runtime astar-runtime integration-tests --exclude-files vendor/* bin/* runtime/* tests/* **/mock.rs **/weights.rs precompiles/utils/*'
-        out-type: Xml
+    # TODO: Use `cargo install` with a specific version during the next PolkadotSDK uplift and Rust toolchain version upgrade.
+    - name: Install Tarpaulin
+      run: |
+        curl -L -o tarpaulin.tar.gz https://github.com/xd009642/tarpaulin/releases/download/0.31.4/cargo-tarpaulin-x86_64-unknown-linux-gnu.tar.gz
+        tar -zxvf tarpaulin.tar.gz -C $HOME/.cargo/bin
+        cargo tarpaulin --version
+
+    - name: Run Tarpaulin
+      run: |
+        cargo tarpaulin --features try-runtime,runtime-benchmarks
 
     - name: Code Coverage Summary Report
       uses: irongut/CodeCoverageSummary@v1.2.0

tarpaulin.toml

@@ -0,0 +1,13 @@
+[default-astar]
+
+name = "default-astar"
+manifest-path = "./Cargo.toml"
+
+workspace = true
+out = ["Xml"]
+
+# List of packages to exclude from testing.
+exclude = ["astar-collator", "xcm-tools", "local-runtime", "shibuya-runtime", "shiden-runtime", "astar-runtime", "integration-tests"]
+
+# List of file paths to exclude from testing.
+exclude-files = ["vendor/*", "bin/*", "runtime/*", "tests/*", "**/mock.rs", "**/weights.rs"]