bump @actions/cache,core,tool-cache versions

Author: colinwahl

package.json

@@ -9,10 +9,10 @@
     "eslint": "^7.6.0"
   },
   "dependencies": {
-    "@actions/cache": "^1.0.2",
-    "@actions/core": "^1.2.5",
+    "@actions/cache": "^1.0.6",
+    "@actions/core": "^1.2.6",
     "@actions/exec": "^1.0.4",
     "@actions/io": "^1.0.2",
-    "@actions/tool-cache": "^1.6.0"
+    "@actions/tool-cache": "^1.6.1"
   }
 }