Add extension dependency support for Darwin

Refactor extension.sh to 3 scripts

Update dependencies

Minor fixes in cache.ts and tests

Improve get_api_version in cache.sh

Improve logs

Use @actions/cache to cache dependencies

Refactor linux.sh

Refactor Node.js code

Do not setup dependencies for old PHP

Remove duplicate dependency extensions in linux

Bump version to 1.6.0

src/cache.ts

@@ -1,8 +1,37 @@
 import {exec} from '@actions/exec';
+import * as cache from '@actions/cache';
 import * as core from '@actions/core';
 import * as path from 'path';
 import * as utils from './utils';
 
+/**
+ * Handle dependencies
+ *
+ * @param extensions
+ * @param version
+ */
+export async function handleDependencies(
+  extensions: string,
+  version: string
+): Promise<void> {
+  if (!/^5.[3-5]$/.test(version) && /linux|darwin/.test(process.platform)) {
+    const cache_key: string = (await utils.getOutput('key')) + '-deps';
+    const cache_dir: string = path.join(
+      await utils.readEnv('RUNNER_TOOL_CACHE'),
+      'deps'
+    );
+    const cache_hit: string | undefined = await cache.restoreCache(
+      [cache_dir],
+      cache_key,
+      [cache_key]
+    );
+    await exec(await utils.scriptCall('dependencies', extensions, version));
+    if (!cache_hit) {
+      await cache.saveCache([cache_dir], cache_key);
+    }
+  }
+}
+
 /**
  * Run the script
  */
@@ -15,14 +44,16 @@ export async function run(): Promise<void> {
       await utils.getInput('extensions', true)
     );
     const key: string = await utils.getInput('key', true);
-    const script_path: string = path.join(__dirname, '../src/extensions.sh');
-    await exec(
-      'bash ' + script_path + ' "' + extensions + '" ' + key + ' ' + version
-    );
+    await exec(await utils.scriptCall('data', extensions, version, key));
+    await handleDependencies(extensions, version);
   } catch (error) {
     core.setFailed(error.message);
   }
 }
 
 // call the run function
-run();
+(async () => {
+  await run();
+})().catch(error => {
+  core.setFailed(error.message);
+});