Bump taiki-e/install-action from 2.20.10 to 2.21.5

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.20.10 to 2.21.5.
- [Release notes](https://github.com/taiki-e/install-action/releases)
- [Changelog](https://github.com/taiki-e/install-action/blob/main/CHANGELOG.md)
- [Commits](taiki-e/install-action@v2.20.10...e0367a2)

---
updated-dependencies:
- dependency-name: taiki-e/install-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/checks.yaml

@@ -69,7 +69,7 @@ jobs:
           target: "${{ matrix.target }}"
           override: true
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@ac89944b5b150d78567ab6c02badfbe48b0b55aa
+        uses: taiki-e/install-action@e0367a2d3f3d9fc43c3f25fe58692570375e19f0
         with:
           tool: cargo-llvm-cov
       - name: Rust cache
@@ -102,7 +102,7 @@ jobs:
           toolchain: nightly
           override: true
       - name: Install udeps
-        uses: taiki-e/install-action@ac89944b5b150d78567ab6c02badfbe48b0b55aa
+        uses: taiki-e/install-action@e0367a2d3f3d9fc43c3f25fe58692570375e19f0
         with:
           tool: cargo-udeps
       - name: cargo udeps
@@ -219,7 +219,7 @@ jobs:
           version: 0.9.0
         if: ${{matrix.use_zig}}
       - name: Install cargo-zigbuild
-        uses: taiki-e/install-action@347bed327eb126943543a5e1634a6863a7bc88ab
+        uses: taiki-e/install-action@e0367a2d3f3d9fc43c3f25fe58692570375e19f0
         with:
           tool: cargo-zigbuild
         if: ${{matrix.use_zig}}
@@ -271,7 +271,7 @@ jobs:
           override: true
           default: true
       - name: Install cargo fuzz
-        uses: taiki-e/install-action@ac89944b5b150d78567ab6c02badfbe48b0b55aa
+        uses: taiki-e/install-action@e0367a2d3f3d9fc43c3f25fe58692570375e19f0
         with:
           tool: cargo-fuzz
       - name: Smoke-test fuzz targets