Add installation test CICD, pin ubuntu image, add python env controll…

…ed setup, add packages pre-installation

.github/workflows/docs-rebuild.yaml

@@ -1,4 +1,4 @@
-name: docs-rebuild-deploy
+name: Documentation build & deploy trigger
 
 on:
   push:

.github/workflows/images.yaml

@@ -1,3 +1,5 @@
+name: Dependencies images
+
 on:
   push:
     tags:
@@ -10,7 +12,7 @@ on:
 jobs:
   generate-matrix:
     name: Generate build matrix
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     outputs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
@@ -22,7 +24,7 @@ jobs:
 
   build-and-push-arena-images:
     needs: [generate-matrix]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     if: ${{ needs.generate-matrix.outputs.matrix != '[]' }}
     strategy:
       fail-fast: true
@@ -31,7 +33,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Login to GHCR
         uses: docker/login-action@v2
@@ -76,7 +78,7 @@ jobs:
   build-and-push-agents-images:
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
     needs: [build-and-push-arena-images]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Build and Push Agents Images
         run: |

.github/workflows/installation_tests.yaml

@@ -0,0 +1,71 @@
+name: Installation tests
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+    branches:
+      - main
+  pull_request: {}
+  schedule:
+    - cron: '30 2 * * *'
+
+jobs:
+  installation-tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        python-version: ['3.7', '3.8', '3.9', '3.10']
+        installation-option: ['basic', 'stable-baselines', 'stable-baselines3', 'ray-rllib']
+        python-packages-version: ['default', 'latest']
+
+    steps:
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Setup environment configuration (default or latest)
+        run: |
+          if [ "${{ matrix.python-packages-version }}" == 'latest' ]; then
+            python3 -m pip install -U pip
+            python3 -m pip install -U setuptools
+          fi
+          pip list
+
+      - name: Pre-install packages needed because of various deprecations deprecation
+        run: |
+          python3 -m pip install -U wheel # Deprecated setup.py installation need to move to pyproject.toml
+          python3 -m pip install wheel==0.38.4 # Deprecated format of gym==0.21 setup.py
+          python3 -m pip install setuptools==66.0.0 # Deprecated format of gym==0.21 setup.py
+          pip list
+
+      - name: Define Package Path
+        id: set_package_path
+        run: |
+          if [ "${{ github.event_name }}" == "schedule" ]; then
+            echo "package_path=diambra-arena" >> "$GITHUB_ENV"
+          else
+            echo "package_path=." >> "$GITHUB_ENV"
+          fi
+
+      - name: Checkout Main Branch and Install Package
+        if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/'))
+        uses: actions/checkout@v3
+
+      - name: Checkout Pull Request Branch and Install Package
+        if: github.event_name == 'pull_request'
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+
+      - name: Install Package via pip
+        if: ( ( ( matrix.installation-option == 'stable-baselines' || matrix.installation-option == 'basic' ) && matrix.python-version == '3.7' ) ||
+              ( matrix.installation-option != 'stable-baselines' && matrix.python-version != '3.7' ) )
+        run: |
+          if [ "${{ matrix.installation-option }}" == "basic" ]; then
+            pip install ${{ env.package_path }}
+          else
+            pip install ${{ env.package_path }}[${{ matrix.installation-option }}]
+          fi
+          pip list

.github/workflows/release.yaml

@@ -1,3 +1,5 @@
+name: Python package Pypi release
+
 on:
   push:
     tags:
@@ -8,7 +10,7 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4

.github/workflows/test.yaml

@@ -1,9 +1,11 @@
+name: DIAMBRA Arena tests
+
 on:
   pull_request: {}
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4

.github/workflows/test_agents.yaml

@@ -1,3 +1,5 @@
+name: DIAMBRA Agents tests
+
 on:
   pull_request: {}
 

setup.py

@@ -32,7 +32,7 @@
     install_requires=[
             'pip>=21',
             'importlib-metadata<=4.12.0; python_version <= "3.7"', # problem with gym for importlib-metadata==5.0.0 and python <=3.7
-            'setuptools<=66.0.0', # Required until we can upgrade to gym >= 0.22.0
+            'setuptools',
             'distro>=1',
             'gym<=0.21.0',
             'inputs',