feat: 🎸 support 3.12

.github/workflows/main.yml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-20.04, macos-12, windows-2022]
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
@@ -31,7 +31,7 @@ jobs:
     - name: Install dependencies
       run: |
         pip install --upgrade pip
-        pip install setuptools==57.5.0
+        pip install setuptools -U
         pip install -r dev-requirement.txt
         pip install .
 

pyencrypt/encrypt.py

@@ -1,10 +1,16 @@
 import os
-import sys
 import re
+import sys
 from pathlib import Path
 from typing import Optional
 
-import python_minifier
+try:
+    import python_minifier
+except ImportError as exc:
+    if sys.version_info.minor < 12:
+        raise ImportError("Couldn't import python_minifier.") from exc
+
+    python_minifier = None
 
 from pyencrypt.aes import aes_encrypt
 from pyencrypt.generate import generate_rsa_number
@@ -93,10 +99,12 @@ def generate_so_file(
         f"{decrypt_source}\n{loader_source}", encoding="utf-8"
     )
 
-    loader_file_path.write_text(
-        python_minifier.minify(loader_origin_file_path.read_text(encoding="utf-8")),
-        encoding="utf-8",
-    )
+    minified_code = loader_origin_file_path.read_text(encoding="utf-8")
+
+    if python_minifier:
+        minified_code = python_minifier.minify(minified_code)
+
+    loader_file_path.write_text(minified_code, encoding="utf-8")
 
     from setuptools import setup  # isort:skip
     from Cython.Build import cythonize

requirement.txt

@@ -1,4 +1,4 @@
 click==8.0.3
 Cython==0.29.24
 pycryptodome==3.14.1
-python-minifier==2.9.0
+python-minifier==2.9.0; python_version < '3.12'

setup.cfg

@@ -20,6 +20,8 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Programming Language :: Python :: Implementation :: CPython
     Environment :: Console
 license_files = LICENSE
@@ -32,13 +34,15 @@ keywords = python-encrypt, import-hook
 install_requires = 
     Cython >= 0.29.30
     pycryptodome >= 3.14.1
-    python-minifier >= 2.6.0
+    python-minifier >= 2.6.0; python_version < '3.12'
     click
-python_requires = >=3.6,<3.12
+python_requires = >=3.6,<3.13
 packages = find:
 # package_dir =
 #     = src
 
+[options.extras_require]
+
 [options.packages.find]
 # where = src
 exclude =