Update configuration files

Bumps [certifi](https://github.com/certifi/python-certifi) from 2020.6.20 to 2024.7.4.
- [Commits](https://github.com/certifi/python-certifi/compare/2020.06.20...2024.07.04)

---
updated-dependencies:
- dependency-name: certifi
  dependency-version: 2024.7.4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/e2e-cache-freethreaded.yml

@@ -33,7 +33,7 @@ jobs:
           ]
         python-version: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -60,7 +60,7 @@ jobs:
           ]
         python-version: [3.13.1t, 3.13.2t, 3.13.5t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         id: cache-pipenv
         uses: ./
@@ -100,7 +100,7 @@ jobs:
           ]
         python-version: [3.13.0, 3.13.1, 3.13.2]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Install poetry
         run: pipx install poetry
       - name: Init pyproject.toml
@@ -132,7 +132,7 @@ jobs:
           ]
         python-version: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -160,7 +160,7 @@ jobs:
           ]
         python-version: [3.13.1t, 3.13.2t, 3.13.5t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         id: cache-pipenv
         uses: ./
@@ -201,7 +201,7 @@ jobs:
           ]
         python-version: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -229,7 +229,7 @@ jobs:
           ]
         python-version: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -258,7 +258,7 @@ jobs:
           ]
         python-version: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -284,7 +284,7 @@ jobs:
           ]
         python-version: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:

.github/workflows/e2e-cache.yml

@@ -49,7 +49,7 @@ jobs:
             python-version: pypy-3.9-v7.x
 
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -88,7 +88,7 @@ jobs:
           - os: ubuntu-22.04-arm
             python-version: pypy-3.10-v7.x
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         id: cache-pipenv
         uses: ./
@@ -143,7 +143,7 @@ jobs:
             '3.13'
           ]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Install poetry
         run: |
           pipx install poetry
@@ -194,7 +194,7 @@ jobs:
           - os: macos-latest
             python-version: pypy-3.9-v7.x
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -232,7 +232,7 @@ jobs:
           - os: ubuntu-22.04-arm
             python-version: pypy-3.11-v7.x
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         id: cache-pipenv
         uses: ./
@@ -278,7 +278,7 @@ jobs:
           ]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -306,7 +306,7 @@ jobs:
           ]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -335,7 +335,7 @@ jobs:
           ]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:
@@ -361,7 +361,7 @@ jobs:
           ]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: ./
         with:

.github/workflows/e2e-tests.yml

@@ -29,7 +29,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: Run with setup-python 3.9.13
         uses: ./

.github/workflows/publish-immutable-actions.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checking out
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: Publish
         id: publish
         uses: actions/publish-immutable-action@v0.0.4

.github/workflows/test-graalpy.yml

@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.graalpy }}
         id: setup-python
@@ -86,7 +86,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.graalpy }}
         id: setup-python
@@ -108,7 +108,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-15-intel]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup GraalPy and check latest
         uses: ./
         id: graalpy

.github/workflows/test-pypy.yml

@@ -46,7 +46,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.pypy }}
         id: setup-python
@@ -98,7 +98,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.pypy }}
         id: setup-python
@@ -150,7 +150,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.pypy }}
         id: setup-python
@@ -181,7 +181,7 @@ jobs:
             macos-15-intel
           ]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup PyPy and check latest
         uses: ./
         with:
@@ -223,7 +223,7 @@ jobs:
             macos-15-intel
           ]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup PyPy and check latest
         uses: ./
         with:

.github/workflows/test-python-freethreaded.yml

@@ -33,7 +33,7 @@ jobs:
         python: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.python }}
         id: setup-python
@@ -70,7 +70,7 @@ jobs:
         python: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: echo ${{ matrix.python }} > .python-version
@@ -110,7 +110,7 @@ jobs:
         python: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: echo ${{ matrix.python }} > .python-version
@@ -148,7 +148,7 @@ jobs:
         python: [3.13.0, 3.13.1, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -189,7 +189,7 @@ jobs:
         python: [3.13.0, 3.13.1, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -230,7 +230,7 @@ jobs:
         python: [3.13.0t, 3.13.1t, 3.13.2t, 3.14t-dev]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-tool-versions-file ${{ matrix.python }}
         run: |
@@ -261,7 +261,7 @@ jobs:
         python: [3.13t, 3.14t-dev]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -301,7 +301,7 @@ jobs:
         python: [3.13.0t, 3.13.1t, 3.13.2t, 3.14t-dev]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -340,7 +340,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python 3.14.0-alpha.6
         id: setup-python
@@ -377,7 +377,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python 3.14t-dev
         id: setup-python
@@ -414,7 +414,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python 3.14t
         id: setup-python
@@ -453,7 +453,7 @@ jobs:
         python: [3.13.0t, 3.13.1t, 3.13.2t]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.python }}
         id: setup-python
@@ -485,7 +485,7 @@ jobs:
           ]
         python-version: [3.13t, 3.14t-dev]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python and check latest
         id: setup-python
         uses: ./
@@ -511,7 +511,7 @@ jobs:
             macos-15-intel
           ]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python and check latest
         id: setup-python
         uses: ./
@@ -542,7 +542,7 @@ jobs:
         python: [3.13.1, 3.13.2, 3.14-dev, 3.14.0-alpha.6]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
       - name: setup-python ${{ matrix.python }}
         id: setup-python
         uses: ./

.github/workflows/test-python.yml

@@ -33,7 +33,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, 3.12.3, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.python }}
         id: setup-python
@@ -77,7 +77,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, 3.12.3, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: echo ${{ matrix.python }} > .python-version
@@ -124,7 +124,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, 3.12.3, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: echo ${{ matrix.python }} > .python-version
@@ -169,7 +169,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, '==3.12.3', 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -219,7 +219,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, 3.12.3, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -272,7 +272,7 @@ jobs:
             python: graalpy-24.1.2
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-tool-versions-file ${{ matrix.python }}
         run: |
@@ -303,7 +303,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -353,7 +353,7 @@ jobs:
         python: [3.9.13, 3.10.11, 3.11.9, 3.13.2]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: build-version-file ${{ matrix.python }}
         run: |
@@ -402,7 +402,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python 3.14.0-alpha.6
         id: setup-python
@@ -445,7 +445,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python 3.14-dev
         id: setup-python
@@ -482,7 +482,7 @@ jobs:
           ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python 3.14
         id: setup-python
@@ -521,7 +521,7 @@ jobs:
         python: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v6
 
       - name: setup-python ${{ matrix.python }}
         id: setup-python
@@ -553,7 +553,7 @@ jobs:
           ]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python and check latest
         uses: ./
         with:
@@ -585,7 +585,7 @@ jobs:
             macos-15-intel
           ]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
       - name: Setup Python and check latest
         uses: ./
         with:

.prettierrc.json

@@ -0,0 +1,10 @@
+{
+  "printWidth": 80,
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "bracketSpacing": false,
+  "arrowParens": "avoid"
+}

__tests__/data/requirements-linux.txt

@@ -1,4 +1,4 @@
-certifi==2020.6.20
+certifi==2024.7.4
 chardet==3.0.4
 docutils==0.16
 idna==3.15

__tests__/data/requirements.txt

@@ -1,6 +1,6 @@
 altgraph==0.17.2
 
-certifi==2020.6.20
+certifi==2024.7.4
 
 chardet==3.0.4
 

dist/setup/index.js

@@ -54331,24 +54331,29 @@ class PipCache extends cache_distributor_1.default {
         this.pythonVersion = pythonVersion;
     }
     async getCacheGlobalDirectories() {
-        let exitCode = 1;
+        let exitCode = 0;
         let stdout = '';
         let stderr = '';
         // Add temporary fix for Windows
-        // On windows it is necessary to execute through an exec
+        // On Windows, it is necessary to execute through an exec
-        // because the getExecOutput gives a non zero code or writes to stderr for pip 22.0.2,
+        // because the getExecOutput gives a non-zero code or writes to stderr for pip 22.0.2,
         // or spawn must be started with the shell option enabled for getExecOutput
         // Related issue: https://github.com/actions/setup-python/issues/328
         if (utils_1.IS_WINDOWS) {
             const execPromisify = util_1.default.promisify(child_process.exec);
-            ({ stdout: stdout, stderr: stderr } = await execPromisify('pip cache dir'));
+            try {
+                ({ stdout, stderr } = await execPromisify('pip cache dir'));
+            }
+            catch (err) {
+                // Pip outputs warnings to stderr (e.g., --no-python-version-warning flag deprecation warning), causing false failure detection
+                // Related issue: https://github.com/actions/setup-python/issues/1034
+                // If an error occurs, capture stderr and set exitCode to 1 to indicate failure
+                stderr = err.stderr ?? err.message;
+                exitCode = 1;
+            }
         }
         else {
-            ({
+            ({ stdout, stderr, exitCode } = await exec.getExecOutput('pip cache dir'));
-                stdout: stdout,
-                stderr: stderr,
-                exitCode: exitCode
-            } = await exec.getExecOutput('pip cache dir'));
         }
         if (exitCode && stderr) {
             throw new Error(`Could not get cache folder path for pip package manager`);

docs/advanced-usage.md

@@ -555,8 +555,8 @@ GitHub hosted runners have a tool cache that comes with a few versions of Python
 |**PyPy tool cache**|`RUNNER_TOOL_CACHE/PyPy/*`|
 
 GitHub runner images are set up in [actions/runner-images](https://github.com/actions/runner-images). During the setup, the available versions of Python and PyPy are automatically downloaded, set up and documented.
-- Tool cache setup for Ubuntu: [Install-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/linux/scripts/installers/Install-Toolset.ps1) [Configure-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/linux/scripts/installers/Configure-Toolset.ps1)
+- Tool cache setup for Ubuntu: [Install-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/ubuntu/scripts/build/Install-Toolset.ps1) [Configure-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/ubuntu/scripts/build/Configure-Toolset.ps1)
-- Tool cache setup for Windows: [Install-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/win/scripts/Installers/Install-Toolset.ps1) [Configure-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/win/scripts/Installers/Configure-Toolset.ps1)
+- Tool cache setup for Windows: [Install-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/windows/scripts/build/Install-Toolset.ps1) [Configure-Toolset.ps1](https://github.com/actions/runner-images/blob/main/images/windows/scripts/build/Configure-Toolset.ps1)
 
 
 ## Using `setup-python` with a self-hosted runner

eslint.config.mjs

@@ -0,0 +1,74 @@
+// This is a reusable configuration file copied from https://github.com/actions/reusable-workflows/tree/main/reusable-configurations. Please don't make changes to this file as it's the subject of an automatic update.
+import js from '@eslint/js';
+import tsParser from '@typescript-eslint/parser';
+import tsPlugin from '@typescript-eslint/eslint-plugin';
+import jest from 'eslint-plugin-jest';
+import n from 'eslint-plugin-n';
+import prettier from 'eslint-config-prettier';
+import globals from 'globals';
+
+export default [
+  {
+    ignores: ['**/*', '!src/**', '!__tests__/**']
+  },
+  js.configs.recommended,
+  {
+    files: ['**/*.ts'],
+    languageOptions: {
+      parser: tsParser,
+      ecmaVersion: 2022,
+      sourceType: 'module',
+      globals: {
+        ...globals.node,
+        ...globals.es2015
+      }
+    },
+    plugins: {
+      '@typescript-eslint': tsPlugin,
+      n
+    },
+    rules: {
+      ...tsPlugin.configs.recommended.rules,
+      '@typescript-eslint/no-require-imports': 'error',
+      '@typescript-eslint/no-non-null-assertion': 'off',
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-empty-function': 'off',
+      '@typescript-eslint/ban-ts-comment': [
+        'error',
+        {
+          'ts-ignore': 'allow-with-description'
+        }
+      ],
+      'no-console': 'error',
+      yoda: 'error',
+      'prefer-const': [
+        'error',
+        {
+          destructuring: 'all'
+        }
+      ],
+      'no-control-regex': 'off',
+      'no-constant-condition': ['error', {checkLoops: false}],
+      'no-undef': 'off',
+      'no-useless-assignment': 'off',
+      'n/no-extraneous-import': 'error'
+    }
+  },
+  {
+    files: ['**/*{test,spec}.ts'],
+    plugins: {jest},
+    languageOptions: {
+      globals: {
+        ...globals.jest
+      }
+    },
+    rules: {
+      ...jest.configs['flat/recommended'].rules,
+      '@typescript-eslint/no-unused-vars': 'off',
+      'jest/no-standalone-expect': 'off',
+      'jest/no-conditional-expect': 'off',
+      'no-console': 'off'
+    }
+  },
+  prettier
+];

src/cache-distributions/pip-cache.ts

@@ -21,24 +21,28 @@ class PipCache extends CacheDistributor {
   }
 
   protected async getCacheGlobalDirectories() {
-    let exitCode = 1;
+    let exitCode = 0;
     let stdout = '';
     let stderr = '';
 
     // Add temporary fix for Windows
-    // On windows it is necessary to execute through an exec
+    // On Windows, it is necessary to execute through an exec
-    // because the getExecOutput gives a non zero code or writes to stderr for pip 22.0.2,
+    // because the getExecOutput gives a non-zero code or writes to stderr for pip 22.0.2,
     // or spawn must be started with the shell option enabled for getExecOutput
     // Related issue: https://github.com/actions/setup-python/issues/328
     if (IS_WINDOWS) {
       const execPromisify = utils.promisify(child_process.exec);
-      ({stdout: stdout, stderr: stderr} = await execPromisify('pip cache dir'));
+      try {
+        ({stdout, stderr} = await execPromisify('pip cache dir'));
+      } catch (err) {
+        // Pip outputs warnings to stderr (e.g., --no-python-version-warning flag deprecation warning), causing false failure detection
+        // Related issue: https://github.com/actions/setup-python/issues/1034
+        // If an error occurs, capture stderr and set exitCode to 1 to indicate failure
+        stderr = (err as any).stderr ?? (err as Error).message;
+        exitCode = 1;
+      }
     } else {
-      ({
+      ({stdout, stderr, exitCode} = await exec.getExecOutput('pip cache dir'));
-        stdout: stdout,
-        stderr: stderr,
-        exitCode: exitCode
-      } = await exec.getExecOutput('pip cache dir'));
     }
 
     if (exitCode && stderr) {