bump python version in pyproject.toml and replace tomli with tomlib

Author: marwan37

pyproject.toml

@@ -5,8 +5,7 @@ description = "Explore MLOps production use-cases with ZenML."
 authors = ["ZenML CodeMonkey <[email protected]>"]
 
 [tool.poetry.dependencies]
-python = ">=3.7.0,<3.9.0"
-tomli = "^2.0.1"  # Added for parsing pyproject.toml files when generating Dockerfile.codespace
+python = ">=3.11,<3.13"
 
 [tool.poetry.dev-dependencies]
 pytest = "^6.2.5"

scripts/generate_codespace_dockerfile.py

@@ -7,7 +7,7 @@
 import sys
 from pathlib import Path
 
-import tomli
+import tomllib
 
 # Dockerfile template
 DOCKER_TEMPLATE = """# Sandbox base image
@@ -84,7 +84,7 @@ def parse_pyproject(project_dir: Path) -> list[str]:
     if not file.exists():
         return []
     try:
-        data = tomli.loads(file.read_bytes())
+        data = tomllib.loads(file.read_bytes())
         # PEP 621
         if deps := data.get("project", {}).get("dependencies"):  # type: ignore
             raw = deps