work on fixing errors

.github/workflows/e2e-cache.yml

@@ -22,8 +22,6 @@ jobs:
         python-version: ['3.7', '3.8', '3.9', 'pypy-3.7-v7.3.5', 'pypy-3.7-v7.x', 'pypy-2.7-v7.3.4']
     steps:
       - uses: actions/checkout@v2
-      - name: Clean global cache
-        run: pip cache purge
       - name: Setup Python
         uses: ./
         with:
@@ -50,8 +48,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
           cache: 'pipenv'
       - name: Install dependencies
-        run: pipenv install
-        working-directory: __tests__/data
+        run: pipenv install flake8
 
   python-pip-depencies-caching-path:
     name: Test pip (Python ${{ matrix.python-version}}, ${{ matrix.os }})
@@ -63,8 +60,6 @@ jobs:
         python-version: ['3.7', '3.8', '3.9', 'pypy-3.7-v7.3.5', 'pypy-3.7-v7.x', 'pypy-2.7-v7.3.4']
     steps:
       - uses: actions/checkout@v2
-      - name: Clean global cache
-        run: pip cache purge
       - name: Setup Python
         uses: ./
         with:
@@ -93,5 +88,4 @@ jobs:
           cache: 'pipenv'
           cache-dependency-path: '**/requirements-linux.txt'
       - name: Install dependencies
-        run: pipenv install
-        working-directory: __tests__/data
+        run: pipenv install flake8

src/cache-distributions/cache-distributor.ts

@@ -9,7 +9,10 @@ export enum State {
 
 abstract class CacheDistributor {
   protected CACHE_KEY_PREFIX = 'setup-python';
-  constructor(protected packageManager: string, protected cacheDependencyPath: string) {}
+  constructor(
+    protected packageManager: string,
+    protected cacheDependencyPath: string
+  ) {}
 
   protected abstract getCacheGlobalDirectories(): Promise<string[]>;
   protected abstract computeKeys(): Promise<{

src/cache-save.ts

@@ -17,14 +17,16 @@ export async function run() {
 }
 
 async function saveCache(packageManager: string) {
-  const cachePaths = JSON.parse(
-    core.getState(State.CACHE_PATHS)
-  ) as string[];
+  const cachePaths = JSON.parse(core.getState(State.CACHE_PATHS)) as string[];
 
   core.debug(`paths for caching are ${cachePaths.join(', ')}`);
 
   if (!isCacheDirectoryExists(cachePaths)) {
-    throw new Error(`Cache folder path is retrieved for ${packageManager} but doesn't exist on disk: ${cachePaths.join(', ')}`);
+    throw new Error(
+      `Cache folder path is retrieved for ${packageManager} but doesn't exist on disk: ${cachePaths.join(
+        ', '
+      )}`
+    );
   }
 
   const primaryKey = core.getState(State.STATE_CACHE_PRIMARY_KEY);