feat(ptyhon 12): support newest LTS version of python and build again…

…st it

.devcontainer/Dockerfile

@@ -2,7 +2,7 @@
 
 # [Choice] Python version: 3, 3.9, 3.8, 3.7, 3.6
 ARG VARIANT="3.9"
-FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
+FROM mcr.microsoft.com/vscode/devcontainers/python:${VARIANT}
 
 # [Choice] Node.js version: none, lts/*, 16, 14, 12, 10
 ARG NODE_VERSION="none"

.devcontainer/devcontainer.json

@@ -7,7 +7,7 @@
 		"context": "..",
 		"args": {
 			// Update 'VARIANT' to pick a Python version: 3, 3.6, 3.7, 3.8, 3.9
-			"VARIANT": "3.7",
+			"VARIANT": "3.12",
 			// Options
 			"INSTALL_NODE": "false",
 			"NODE_VERSION": "lts/*"

.github/workflows/ci.yaml

@@ -9,13 +9,14 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
+        python-version: [3.7, 3.8, 3.9, 3.10, 3.11, 3.12]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2
       - name: set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: ${{ matrix.python-version }}
       - name: install python dependencies
         run: |
           bash scripts/install-poetry.sh
@@ -38,7 +39,7 @@ jobs:
       - name: set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: 3.12
       - name: set up node # we need node for for semantic release
         uses: actions/setup-node@v2.1.2
         with:
@@ -74,7 +75,7 @@ jobs:
       - name: set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: 3.12
       - name: install dependencies
         run: |
           bash scripts/install-poetry.sh