build(deps): require Python >=3.9 and cap acli extras below breaking majors

Python 3.8 is 0.09% of recent downloads (pypistats, last 30 days) and
textual 8.x requires 3.9+, so py3.8 silently back-resolved the acli TUI
to an untested textual 6.x. Raise python_requires to >=3.9, widen the
CI matrix to 3.9-3.13 (it only ran 3.8), unify the httpx floor at 0.27
with agenticCLI, cap textual/anthropic/openai below their next breaking
majors, and switch the camera extra to opencv-python-headless (acli only
uses non-GUI cv2 APIs; headless drops the libGL system dependency).

Author: agentscope-ai-java

.github/workflows/pre-commit.yml

@@ -9,13 +9,13 @@ jobs:
       fail-fast: true
     env:
       OS: ubuntu-latest
-      PYTHON: '3.8'
+      PYTHON: '3.12'
     steps:
     - uses: actions/checkout@v4
     - name: Setup Python
       uses: actions/setup-python@v5
       with:
-        python-version: '3.8'
+        python-version: '3.12'
     - name: Update setuptools and wheel
       run: |
         pip install setuptools==68.2.2 wheel==0.41.2

.github/workflows/unit_test.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        python-version: [ '3.8' ]
+        python-version: [ '3.9', '3.10', '3.11', '3.12', '3.13' ]
 
 
     steps:

requirements.txt

@@ -5,6 +5,6 @@ cryptography
 certifi
 typer>=0.9.0
 rich>=13.0.0
-httpx>=0.25.0
+httpx>=0.27.0
 httpx-sse>=0.4.0
 typing_extensions>=4.0

setup.py

@@ -56,38 +56,39 @@ def readme():
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
     ],
     platforms="Posix; MacOS X; Windows",
-    python_requires=">=3.8.0",
+    python_requires=">=3.9",
     install_requires=get_dependencies(),
     include_package_data=True,
     extras_require={
         "tokenizer": ["tiktoken"],
         # Interactive AI assistant (dashscope.acli); typer/rich are core deps
         "acli": [
             "prompt-toolkit>=3.0",
-            "textual>=0.50",
+            "textual>=0.50,<9",
             "PyYAML>=6.0",
             "tomli>=2.0; python_version < '3.11'",
         ],
-        "acli-anthropic": ["anthropic>=0.40"],
-        "acli-openai": ["openai>=1.30"],
+        "acli-anthropic": ["anthropic>=0.40,<2"],
+        "acli-openai": ["openai>=1.30,<4"],
         "acli-voice": ["sounddevice>=0.4", "numpy>=1.20"],
-        "acli-camera": ["opencv-python>=4.5"],
+        "acli-camera": ["opencv-python-headless>=4.5"],
         "acli-all": [
             "prompt-toolkit>=3.0",
-            "textual>=0.50",
+            "textual>=0.50,<9",
             "PyYAML>=6.0",
             "tomli>=2.0; python_version < '3.11'",
-            "anthropic>=0.40",
-            "openai>=1.30",
+            "anthropic>=0.40,<2",
+            "openai>=1.30,<4",
             "sounddevice>=0.4",
             "numpy>=1.20",
-            "opencv-python>=4.5",
+            "opencv-python-headless>=4.5",
         ],
         # Agentic RL fine-tuning (dashscope.finetune.reinforcement)
         "rl": [