MAINT: Insert some initial NumPy caps

Currently require NumPy<2

Author: bashtage

pyproject.toml

@@ -6,10 +6,10 @@ requires = [
     "cython>=0.29.26,<3",  # Sync with CYTHON_MIN_VER in setup
     # Workaround for oldest supported numpy using 1.21.6, but SciPy 1.9.2+ requiring 1.22.3+
     "oldest-supported-numpy; python_version!='3.10' or platform_system!='Windows' or platform_python_implementation=='PyPy'",
-    "numpy>=1.22.3; python_version=='3.10' and platform_system=='Windows' and platform_python_implementation != 'PyPy'",
-    "numpy; python_version>='3.12'",
+    "numpy>=1.22.3,<2; python_version=='3.10' and platform_system=='Windows' and platform_python_implementation != 'PyPy'",
+    "numpy<2; python_version>='3.12'",
     "scipy>=1.4",
-    "setuptools_scm[toml]~=7.0.0"
+    "setuptools_scm[toml]>=7,<8"
 ]
 build-backend = "setuptools.build_meta"
 

requirements-doc.txt

@@ -16,4 +16,3 @@ theano-pymc; os_name != "nt"
 pymc3; os_name != "nt"
 arviz; os_name != "nt"
 jinja2==3.0.3
-

requirements.txt

@@ -1,6 +1,6 @@
 # Workaround for scipy build requirement
-numpy>=1.22.3; python_version=="3.10" and platform_system=="Windows" and platform_python_implementation != "PyPy"
-numpy >=1.18  # released December 2019
+numpy>=1.22.3,<2; python_version=="3.10" and platform_system=="Windows" and platform_python_implementation != "PyPy"
+numpy >=1.18,<2  # released December 2019
 scipy>=1.4,!=1.9.2  # released December 2019
 scipy>=1.4,!=1.9.2; sys_platform == "win32"  # Blacklist 1.9.2 due to Windows issues
 pandas>=1.0  # released January 2020

tools/ci/azure/install-posix.sh

@@ -37,5 +37,5 @@ eval $CMD
 if [[ ${USE_CVXOPT} = true ]]; then python -m pip install cvxopt; fi
 
 if [ "${PIP_PRE}" = true ]; then
-  python -m pip install -i https://pypi.anaconda.org/scientific-python-nightly-wheels/simple numpy pandas scipy --upgrade --use-deprecated=legacy-resolver
+  python -m pip install -i https://pypi.anaconda.org/scientific-python-nightly-wheels/simple "numpy<2" pandas scipy --upgrade --use-deprecated=legacy-resolver
 fi