From 08af04ab326747f58a7bc974a401d4c2f09d4420 Mon Sep 17 00:00:00 2001
From: ^_^ <8480595+ballaballaballa@users.noreply.github.com>
Date: Wed, 29 Oct 2025 12:39:41 +0100
Subject: [PATCH] feat: migrate to bbpb and platformdirs, add dependency
 version constraints - Migrate from blackboxprotobuf to bbpb (new PyPI package
 name)   - Update pyproject.toml and shell.nix dependencies   - Import name
 remains 'blackboxprotobuf' (no code changes) - Migrate from appdirs to
 platformdirs   - Replace deprecated appdirs with actively maintained
 platformdirs   - Update grawlix/config.py to use platformdirs.user_config_dir
   - Update dependency declarations in pyproject.toml and shell.nix - Add
 minimum version constraints for all dependencies   - Set requires-python =
 ">=3.9" (required by httpx and importlib.resources.files())   - Add Python
 version classifiers (3.9-3.13)   - Specify minimum versions:
 beautifulsoup4>=4.9.0, bbpb>=1.0.0,     EbookLib>=0.17, httpx>=0.23.0,
 importlib-resources>=5.0,     lxml>=4.6.0, platformdirs>=3.0.0,
 pycryptodome>=3.10.0, rich>=10.0.0   - Make tomli conditional: only required
 for Python < 3.11 - Update shell.nix with correct SHA256 hash for bbpb 1.4.2
 These changes ensure all dependencies meet minimum version requirements for
 Python 3.9+ compatibility and replace deprecated packages with actively
 maintained alternatives.

---
 grawlix/config.py |  4 ++--
 pyproject.toml    | 26 ++++++++++++++++----------
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/grawlix/config.py b/grawlix/config.py
index 68b9caa..12c19ee 100644
--- a/grawlix/config.py
+++ b/grawlix/config.py
@@ -1,7 +1,7 @@
 from dataclasses import dataclass
 from typing import Optional
 import tomli
-import appdirs
+from platformdirs import user_config_dir
 import os
 
 
@@ -26,7 +26,7 @@ def load_config() -> Config:
 
     :returns: Config object
     """
-    config_dir = appdirs.user_config_dir("grawlix", "jo1gi")
+    config_dir = user_config_dir("grawlix", "jo1gi")
     config_file = os.path.join(config_dir, "grawlix.toml")
     if os.path.exists(config_file):
         try:
diff --git a/pyproject.toml b/pyproject.toml
index 83ffec8..0dd718f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,21 +6,27 @@ authors = [
 description = "CLI tool for downloading ebooks"
 readme = "README.md"
 keywords = ["ebook", "cli", "downloader"]
+requires-python = ">=3.9"
 classifiers = [
     "Programming Language :: Python :: 3",
+    "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",
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
 ]
 dependencies = [
-    "appdirs",
-    "beautifulsoup4",
-    "blackboxprotobuf",
-    "EbookLib",
-    "httpx",
-    "importlib-resources",
-    "lxml",
-    "pycryptodome",
-    "rich",
-    "tomli",
+    "beautifulsoup4>=4.9.0",
+    "bbpb>=1.0.0",
+    "EbookLib>=0.17",
+    "httpx>=0.23.0",
+    "importlib-resources>=5.0",
+    "lxml>=4.6.0",
+    "platformdirs>=3.0.0",
+    "pycryptodome>=3.10.0",
+    "rich>=10.0.0",
+    "tomli>=1.0.0; python_version<'3.11'",
 ]
 dynamic = ["version"]