deps: bump @actions/tool-cache from 1.5.5 to 1.6.0 (#383)

Bumps [@actions/tool-cache](https://github.com/actions/toolkit/tree/HEAD/packages/tool-cache) from 1.5.5 to 1.6.0.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/master/packages/tool-cache/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/tool-cache)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -31,9 +31,9 @@
       "integrity": "sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg=="
     },
     "@actions/tool-cache": {
-      "version": "1.5.5",
-      "resolved": "https://registry.npmjs.org/@actions/tool-cache/-/tool-cache-1.5.5.tgz",
-      "integrity": "sha512-y/YO37BOaXzOEHpvoGZDLCwvg6XZWQ7Ala4Np4xzrKD1r48mff+K/GAmzXMejnApU7kgqC6lL/aCKTZDCrhdmw==",
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@actions/tool-cache/-/tool-cache-1.6.0.tgz",
+      "integrity": "sha512-+fyEBImPD3m5I0o6DflCO0NHY180LPoX8Lo6y4Iez+V17kO8kfkH0VHxb8mUdmD6hn9dWA9Ch1JA20fXoIYUeQ==",
       "requires": {
         "@actions/core": "^1.2.3",
         "@actions/exec": "^1.0.0",

package.json

@@ -57,7 +57,7 @@
     "@actions/core": "^1.2.4",
     "@actions/exec": "^1.0.4",
     "@actions/io": "^1.0.2",
-    "@actions/tool-cache": "^1.5.5",
+    "@actions/tool-cache": "^1.6.0",
     "node-fetch": "^2.6.0"
   },
   "devDependencies": {