update jest config since 30.0

jest.config.js

@@ -0,0 +1,26 @@
+/* eslint-disable @typescript-eslint/no-require-imports */
+const fs = require('fs');
+const os = require('os');
+const path = require('path');
+
+const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'ghaction-upx-'));
+
+process.env = Object.assign({}, process.env, {
+  TEMP: tmpDir,
+  GITHUB_REPOSITORY: 'crazy-max/ghaction-upx',
+  RUNNER_TEMP: path.join(tmpDir, 'runner-temp'),
+  RUNNER_TOOL_CACHE: path.join(tmpDir, 'runner-tool-cache')
+});
+
+module.exports = {
+  clearMocks: true,
+  testEnvironment: 'node',
+  moduleFileExtensions: ['js', 'ts'],
+  testMatch: ['**/*.test.ts'],
+  transform: {
+    '^.+\\.ts$': 'ts-jest'
+  },
+  collectCoverageFrom: ['src/**/{!(main.ts),}.ts'],
+  coveragePathIgnorePatterns: ['dist/', 'node_modules/', '__tests__/'],
+  verbose: true
+};

jest.config.ts

@@ -1,12 +0,0 @@
-module.exports = {
-  clearMocks: true,
-  testEnvironment: 'node',
-  moduleFileExtensions: ['js', 'ts'],
-  testMatch: ['**/*.test.ts'],
-  transform: {
-    '^.+\\.ts$': 'ts-jest'
-  },
-  collectCoverageFrom: ['src/**/{!(main.ts),}.ts'],
-  coveragePathIgnorePatterns: ['dist/', 'node_modules/', '__tests__/'],
-  verbose: true
-};