use state to transmit enabled input

Author: mkaput

lib/cache-save.js

@@ -4,7 +4,7 @@ import * as cache from "@actions/cache";
 import { getCacheDirectory, State } from "./cache-utils";
 
 async function saveCache() {
-  const enableCache = core.getBooleanInput("cache");
+  const enableCache = JSON.parse(core.getState(State.CacheEnabledKey));
 
   if (!enableCache) {
     core.info(`Caching disabled, not saving cache.`);

lib/cache-utils.js

@@ -9,6 +9,7 @@ import fs from "fs/promises";
 export const State = {
   CachePrimaryKey: "primary_key",
   CacheMatchedKey: "matched_key",
+  CacheEnabledKey: "cache_enabled",
 };
 
 export async function getCacheDirectory() {

lib/main.js

@@ -9,6 +9,7 @@ import {
 import { downloadScarb } from "./download";
 import { getOsTriplet } from "./platform";
 import { restoreCache } from "./cache-restore";
+import { State } from "./cache-utils";
 
 export default async function main() {
   try {
@@ -49,6 +50,7 @@ export default async function main() {
 
     core.setOutput("scarb-version", await getFullVersionFromScarb());
 
+    core.saveState(State.CacheEnabledKey, enableCache);
     if (enableCache) {
       await restoreCache(scarbLockPathInput).catch((e) => {
         core.error(