From 6640357b29f2221c6dfa7166263d67592b88a4e0 Mon Sep 17 00:00:00 2001
From: "P. L. Lim" <2090236+pllim@users.noreply.github.com>
Date: Wed, 15 May 2024 13:15:15 -0400
Subject: [PATCH] BLD: Use numpy 2.x ABI. DEP: Clean up dependencies and
 associated docs.

---
 README.rst     | 2 +-
 pyproject.toml | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/README.rst b/README.rst
index dd6b154..a4d4246 100644
--- a/README.rst
+++ b/README.rst
@@ -40,7 +40,7 @@ Requirements
 
 - Python 3.9 or later
 
-- Numpy 1.20 or later
+- Numpy 1.23 or later
 
 - astropy 5.0.4 or later
 
diff --git a/pyproject.toml b/pyproject.toml
index 4f4153d..9b18db7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,8 +29,8 @@ keywords = [
     "geometry",
 ]
 dependencies = [
-    "numpy>=1.22",
-    "astropy",
+    "numpy>=1.23",
+    "astropy>=5.0.4",
 ]
 
 [project.optional-dependencies]
@@ -53,8 +53,7 @@ documentation = "http://spherical-geometry.readthedocs.io/"
 requires = [
     "setuptools>=61.2",
     "setuptools_scm[toml]>=3.6",
-    "numpy>=1.25",
-    #"numpy>=2.0.0dev0",
+    "numpy>=2.0.0rc2",
 ]
 build-backend = "setuptools.build_meta"