Bump taiki-e/install-action from 2.75.21 to 2.79.9

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.75.21 to 2.79.9.
- [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@787505c...8f531ea)

---
updated-dependencies:
- dependency-name: taiki-e/install-action
  dependency-version: 2.79.9
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -198,7 +198,7 @@ jobs:
         run: rustup component add llvm-tools
 
       - name: Add cargo-llvm-cov
-        uses: taiki-e/install-action@787505cde8a44ea468a00478fe52baf23b15bccd # v2.75.21
+        uses: taiki-e/install-action@8f531eaecd1898bc3da7d104ad91bee98d1b97bd # v2.79.9
         with:
           tool: cargo-llvm-cov
 
@@ -402,7 +402,7 @@ jobs:
           sudo apt install libpam0g-dev
 
       - name: Install rust-bindgen
-        uses: taiki-e/install-action@787505cde8a44ea468a00478fe52baf23b15bccd # v2.75.21
+        uses: taiki-e/install-action@8f531eaecd1898bc3da7d104ad91bee98d1b97bd # v2.79.9
         with:
           tool: bindgen-cli@0.72.1
 
@@ -501,7 +501,7 @@ jobs:
           persist-credentials: false
 
       - name: Install cargo-audit
-        uses: taiki-e/install-action@787505cde8a44ea468a00478fe52baf23b15bccd # v2.75.21
+        uses: taiki-e/install-action@8f531eaecd1898bc3da7d104ad91bee98d1b97bd # v2.79.9
         with:
           tool: cargo-audit