Merge remote-tracking branch 'upstream/main'

* upstream/main: (33 commits)
  Fix virtual-env toolcache links
  Updated @actions/cache (#382)
  ci(workflow): add 'npm' cache for actions/setup-node in .github/workflows (#379)
  Cache hit output (#373)
  Add pyton-version to setup PyPy output (#365)
  Rework pipenv caching test (#375)
  Update README.md to fix setup-python version  in example (#368)
  dist fix (#367)
  Cache on ghes (#363)
  Update dist
  Use `\n` instead of `os.EOL`
  Update dist
  Initialise pyproject.toml
  Build and format
  Remove console.log
  Remove unused file
  Reduce test matrix
  Parse values from poetry
  Release
  Add more tests
  ...

.github/workflows/test-python.yml

@@ -125,23 +125,3 @@ jobs:
     - name: Run simple code
       run: python -c 'import math; print(math.factorial(5))'
 
-  setup-pypy-legacy:
-    name: Setup PyPy ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [macos-10.15, windows-2019, ubuntu-18.04, ubuntu-20.04]
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-
-    - name: setup-python pypy3
-      uses: ./
-      with:
-        python-version: 'pypy3'
-
-    - name: setup-python pypy2
-      uses: ./
-      with:
-        python-version: 'pypy2'