maint: add support for python 3.13 and relax constraint on numpy

pyproject.toml

@@ -8,7 +8,7 @@ requires-python = ">=3.8"
 dependencies = [
     "astropy<5.3; python_version == '3.8'",
     "astropy; python_version > '3.8'",
-    "numpy<2.0",
+    "numpy",
     "matplotlib",     # Used in fill and border
     "cdshealpix>=0.6.4",     # Used in fill and border
     "networkx>=2.5",         # Used in get_boundaries
@@ -18,8 +18,17 @@ classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Rust",
     "License :: OSI Approved :: BSD License",
-    "Topic :: Scientific/Engineering :: Astronomy"
+    "Topic :: Scientific/Engineering :: Astronomy",
+    "Intended Audience :: Science/Research",
+    "Intended Audience :: Education",
+    "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",
 ]
+keywords=["astronomy", "astrophysics", "HEALPix"]
 
 [project.optional-dependencies]
 # optional to load FITS from URLs
@@ -58,7 +67,10 @@ notebooks = [
 ]
 
 [project.urls]
-repository = "https://github.com/cds-astro/mocpy"
+Documentation = "https://cds-astro.github.io/mocpy/"
+Repository = "https://github.com/cds-astro/mocpy"
+Issues = "https://github.com/cds-astro/mocpy/issues"
+Changelog = "https://github.com/cds-astro/mocpy/blob/master/CHANGELOG.md"
 
 # Build a mocpy-x.x.x.tar.gz containing sources (from maturin).
 [build-system]

python/mocpy/fmoc/fmoc.py

@@ -44,7 +44,7 @@ def max_order(self):
         --------
         >>> from mocpy import FrequencyMOC
         >>> fmoc = FrequencyMOC.from_json({8: [12, 14, 16], 22: [120, 121, 122]})
-        >>> fmoc.max_order
+        >>> print(fmoc.max_order)
         22
         """
         depth = mocpy.get_fmoc_depth(self.store_index)

python/mocpy/moc/moc.py

@@ -2346,7 +2346,7 @@ def wcs(
         >>> import matplotlib.pyplot as plt
         >>> moc = MOC.from_str("2/2-25 28 29 4/0 6/")
         >>> fig = plt.figure()
-        >>> moc.wcs(fig) # DOCTEST: +IGNORE_RESULT
+        >>> moc.wcs(fig) # doctest: +SKIP
         WCS Keywords
         <BLANKLINE>
         Number of WCS axes: 2