ci: replace hand-maintained feature-soundness scripts with cargo-hack (#4013)

Author: Madoshakalaka

.github/workflows/clippy.yml

@@ -38,13 +38,25 @@ jobs:
         with:
           save-if: ${{ github.ref == 'refs/heads/master' }}
 
+      - uses: taiki-e/install-action@cargo-hack
+
       - name: Lint feature soundness
         if: matrix.profile == 'dev'
-        run: bash ./ci/feature-soundness.sh
+        run: >-
+          cargo hack clippy
+          -p yew -p yew-agent -p yew-router
+          --feature-powerset --no-dev-deps
+          --keep-going
+          -- -D warnings
 
       - name: Lint feature soundness
         if: matrix.profile == 'release'
-        run: bash ./ci/feature-soundness-release.sh
+        run: >-
+          cargo hack clippy
+          -p yew -p yew-agent -p yew-router
+          --feature-powerset --no-dev-deps
+          --keep-going --release
+          -- -D warnings
 
   clippy:
     name: Clippy Workspace

Makefile.toml

@@ -10,7 +10,7 @@
 #   * doc-test
 #   * website-test
 #
-# packages/yew also contains `clippy-feature-soundness` to ensure everything is fine
+# packages/yew also contains `clippy-feature-soundness` (requires cargo-hack)
 # Run `cargo make --list-all-steps` for more details.
 #
 ######################

ci/feature-soundness-release.sh

@@ -22,9 +22,11 @@ args = ["test", "--all-targets", "--all-features"]
 dependencies = ["native-test", "wasm-test"]
 
 [tasks.clippy-feature-soundness]
-script = '''
-#!/usr/bin/env bash
-set -ex
-bash ../../ci/feature-soundness.sh
-bash ../../ci/feature-soundness-release.sh
-'''
+command = "cargo"
+args = [
+    "hack", "clippy",
+    "-p", "yew", "-p", "yew-agent", "-p", "yew-router",
+    "--feature-powerset", "--no-dev-deps",
+    "--keep-going",
+    "--", "-D", "warnings",
+]