Adding support for more PyPy versions and installing them on-flight (#168)

* add support to install pypy

* resolved comments, update readme, add e2e tests.

* resolve throw error

* Add pypy unit tests to cover code

* add tests

* Update test-pypy.yml

* Update test-python.yml

* Update test-python.yml

* Update README.md

* fixing tests

* change order

Co-authored-by: Maxim Lobanov <v-malob@microsoft.com>

* add pypy tests and fix issue with pypy-3-nightly

Co-authored-by: Maxim Lobanov <v-malob@microsoft.com>

.github/workflows/test-pypy.yml

@@ -0,0 +1,47 @@
+name: Validate PyPy e2e
+on: 
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
+  schedule:
+    - cron: 30 3 * * *
+
+jobs:
+  setup-pypy:
+    name: Setup PyPy ${{ matrix.pypy }} ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-18.04, ubuntu-20.04]
+        pypy:
+        - 'pypy-2.7'
+        - 'pypy-3.6'
+        - 'pypy-3.7'
+        - 'pypy-2.7-v7.3.2'
+        - 'pypy-3.6-v7.3.2'
+        - 'pypy-3.7-v7.3.2'
+        - 'pypy-3.6-v7.3.x'
+        - 'pypy-3.7-v7.x'
+        - 'pypy-3.6-v7.3.3rc1'
+        - 'pypy-3.7-nightly'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+  
+      - name: setup-python ${{ matrix.pypy }}
+        uses: ./
+        with:
+          python-version: ${{ matrix.pypy }}
+  
+      - name: PyPy and Python version
+        run: python --version
+  
+      - name: Run simple code
+        run: python -c 'import math; print(math.factorial(5))'

.github/workflows/test-python.yml

@@ -1,4 +1,4 @@
-name: Validate 'setup-python'
+name: Validate Python e2e
 on: 
   push:
     branches:
@@ -9,7 +9,7 @@ on:
     paths-ignore:
       - '**.md'
   schedule:
-    - cron: 0 0 * * *
+    - cron: 30 3 * * *
 
 jobs:
   default-version:
@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04]
+        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
     steps:
     - name: Checkout
       uses: actions/checkout@v2
@@ -38,7 +38,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04]
+        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
         python: [3.5.4, 3.6.7, 3.7.5, 3.8.1]
     steps:
     - name: Checkout
@@ -68,7 +68,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04]
+        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
     steps:
     - name: Checkout
       uses: actions/checkout@v2
@@ -91,13 +91,13 @@ jobs:
     - name: Run simple code
       run: python -c 'import math; print(math.factorial(5))'
 
-  setup-pypy:
+  setup-pypy-legacy:
     name: Setup PyPy ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04]
+        os: [macos-latest, windows-latest, ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
     steps:
     - name: Checkout
       uses: actions/checkout@v2