Compatibility with astropy v6.0

CHANGES.rst

@@ -1,6 +1,7 @@
 0.10 (unreleased)
 -----------------
 
+- Fix compatibility with astropy v6.0.
 
 0.9.1 (2023-09-20)
 ------------------

astroplan/__init__.py

@@ -12,21 +12,18 @@
 * Docs: https://astroplan.readthedocs.io/
 """
 
-# Affiliated packages may add whatever they like to this file, but
-# should keep this content at the top.
-# ----------------------------------------------------------------------------
-from ._astropy_init import *
-# ----------------------------------------------------------------------------
+try:
+    from .version import version as __version__
+except ImportError:
+    __version__ = ''
 
-# For egg_info test builds to pass, put package imports here.
-if not _ASTROPY_SETUP_:
-    from .utils import *
-    from .observer import *
-    from .target import *
-    from .exceptions import *
-    from .moon import *
-    from .constraints import *
-    from .scheduling import *
-    from .periodic import *
+from .utils import *
+from .observer import *
+from .target import *
+from .exceptions import *
+from .moon import *
+from .constraints import *
+from .scheduling import *
+from .periodic import *
 
-    download_IERS_A()
+download_IERS_A()

setup.cfg

@@ -17,7 +17,7 @@ packages = find:
 python_requires = >=3.7
 setup_requires = setuptools_scm
 install_requires =
-    numpy>=1.17
+    numpy<2
     astropy>=4
     pytz
     six