build/pkgs/sagemath_mpmath: Update dependencies, assuming no isolation

build/pkgs/sagemath_mpmath/dependencies

@@ -1 +1 @@
-$(PYTHON) cysignals mpmath sagemath_categories | $(PYTHON_TOOLCHAIN) sage_setup sagemath_environment cython pkgconfig vendoring
+$(PYTHON) cysignals mpmath | $(PYTHON_TOOLCHAIN) sage_setup cython pkgconfig vendoring

pkgs/sagemath-mpmath/pyproject.toml.m4

@@ -1,14 +1,14 @@
-include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
-    SPKG_INSTALL_REQUIRES_sage_setup
-    SPKG_INSTALL_REQUIRES_sagemath_environment
-    SPKG_INSTALL_REQUIRES_cython
-    SPKG_INSTALL_REQUIRES_cysignals
-    SPKG_INSTALL_REQUIRES_sagemath_categories
-]
+    esyscmd(`sage-get-system-packages install-requires-toml \
+        setuptools     \
+        sage_setup     \
+        sagemath_environment \
+        sagemath_categories \
+        cython         \
+        cysignals      \
+                    ')]
 build-backend = "setuptools.build_meta"
 
 

pkgs/sagemath-mpmath/setup.cfg.m4

@@ -1,17 +1,36 @@
-include(`sage_spkg_versions.m4')dnl' -*- conf-unix -*-
+# -*- conf-unix -*-
 [metadata]
 name = sagemath-mpmath
 version = file: VERSION.txt
 description = Sage: Open Source Mathematics Software: Vendored copy of mpmath using the Sage backend
 long_description = file: README.rst
 long_description_content_type = text/x-rst
-include(`setup_cfg_metadata.m4')dnl'
+license = GNU General Public License (GPL) v2 or later
+author = The Sage Developers
+author_email = [email protected]
+url = https://www.sagemath.org
+
+classifiers =
+    Development Status :: 6 - Mature
+    Intended Audience :: Education
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
+    Operating System :: POSIX
+    Operating System :: MacOS :: MacOS X
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
+    Programming Language :: Python :: Implementation :: CPython
+    Topic :: Scientific/Engineering :: Mathematics
 
 [options]
 python_requires = >=3.8, <3.12
 install_requires =
-    SPKG_INSTALL_REQUIRES_cysignals
-    SPKG_INSTALL_REQUIRES_sagemath_categories
+    esyscmd(`sage-get-system-packages install-requires \
+        sagemath_categories \
+        | sed "2,\$s/^/    /;"')dnl
 
 [options.package_data]