Replace the unmaintained dependency appdirs with platformdirs

AUTHORS.md

@@ -90,3 +90,4 @@ The following people have made contributions to this project:
 - [Yufei Zhu (yufeizhu600)](https://github.com/yufeizhu600)
 - [Youva Aoun (YouvaEUMex)](https://github.com/YouvaEUMex)
 - [Will Sharpe (wjsharpe)](https://github.com/wjsharpe)
+- [Antonio Valentino](https://github.com/avalentino)

continuous_integration/environment.yaml

@@ -7,7 +7,7 @@ dependencies:
   - distributed
   - dask-image
   - donfig
-  - appdirs
+  - platformdirs
   - toolz
   - Cython
   - numba

doc/rtd_environment.yml

@@ -4,7 +4,7 @@ channels:
 dependencies:
   - python=3.10
   - pip
-  - appdirs
+  - platformdirs
   - dask
   - dask-image
   - defusedxml

doc/source/config.rst

@@ -35,7 +35,7 @@ locations:
 3. ``~/.satpy/satpy.yaml``
 4. ``<SATPY_CONFIG_PATH>/satpy.yaml`` (see :ref:`config_path_setting` below)
 
-The above ``user_config_dir`` is provided by the ``appdirs`` package and
+The above ``user_config_dir`` is provided by the ``platformdirs`` package and
 differs by operating system. Typical user config directories are:
 
 * Mac OSX: ``~/Library/Preferences/satpy``
@@ -90,7 +90,7 @@ Directory where any files cached by Satpy will be stored. This
 directory is not necessarily cleared out by Satpy, but is rarely used without
 explicitly being enabled by the user. This
 defaults to a different path depending on your operating system following
-the `appdirs <https://github.com/ActiveState/appdirs#some-example-output>`_
+the `platformdirs <https://github.com/platformdirs/platformdirs#example-output>`_
 "user cache dir".
 
 .. _config_cache_lonlats_setting:
@@ -214,7 +214,7 @@ Data Directory
 Directory where any data Satpy needs to perform certain operations will be
 stored. This replaces the legacy ``SATPY_ANCPATH`` environment variable. This
 defaults to a different path depending on your operating system following the
-`appdirs <https://github.com/ActiveState/appdirs#some-example-output>`_
+`platformdirs <https://github.com/platformdirs/platformdirs#example-output>`_
 "user data dir".
 
 .. _download_aux_setting:

satpy/_config.py

@@ -29,7 +29,7 @@
 from importlib.resources import files as impr_files
 from typing import Iterable
 
-import appdirs
+from platformdirs import AppDirs
 from donfig import Config
 
 from satpy._compat import cache
@@ -40,7 +40,7 @@
 # FIXME: Use package_resources?
 PACKAGE_CONFIG_PATH = os.path.join(BASE_PATH, "etc")
 
-_satpy_dirs = appdirs.AppDirs(appname="satpy", appauthor="pytroll")
+_satpy_dirs = AppDirs(appname="satpy", appauthor="pytroll")
 _CONFIG_DEFAULTS = {
     "tmp_dir": tempfile.gettempdir(),
     "cache_dir": _satpy_dirs.user_cache_dir,

satpy/readers/ahi_l1b_gridded_bin.py

@@ -37,7 +37,7 @@
 import dask.array as da
 import numpy as np
 import xarray as xr
-from appdirs import AppDirs
+from platformdirs import AppDirs
 from pyresample import geometry
 
 from satpy.readers.file_handlers import BaseFileHandler

setup.py

@@ -24,7 +24,7 @@
 
 requires = ["numpy >=1.21", "pillow", "pyresample >=1.24.0", "trollsift",
             "trollimage >=1.23", "pykdtree", "pyyaml >=5.1", "xarray >=0.14.1",
-            "dask[array] >=0.17.1", "pyproj>=2.2", "zarr", "donfig", "appdirs",
+            "dask[array] >=0.17.1", "pyproj>=2.2", "zarr", "donfig", "platformdirs",
             "packaging", "pooch", "pyorbital"]
 
 test_requires = ["behave", "h5py", "netCDF4", "pyhdf", "imageio",