Revert "Try newest versions"

This reverts commit 05ffa521

pyproject.toml

 [build-system]
-requires = ["setuptools>=77", "wheel"]
+requires = ["setuptools>=61", "wheel"]
 build-backend = "setuptools.build_meta" 
 
 [project]
@@ -19,7 +19,7 @@ requires-python = ">=3.10"
 classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.10",
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
     "Development Status :: 3 - Alpha",

requirements.txt

-coverage==7.7.1
-cycler==0.12.1
-fonttools==4.56.0
-kiwisolver==1.4.8
-matplotlib==3.10.1
-myst-parser==4.0.1
-numpy==2.2.4
-packaging==24.2
-Pillow==11.1.0
-pyparsing==3.2.1
-python-dateutil==2.9.0.post0
-qrcode==8.0
-six==1.17.0
-Sphinx==8.2.3
-sphinx-autoapi==3.6.0
-sphinx-rtd-theme==3.0.2
+coverage==7.3.0
+cycler==0.11.0
+fonttools==4.42.1
+kiwisolver==1.4.5
+matplotlib==3.7.2
+myst-parser==2.0.0
+numpy==1.25.2
+packaging==23.1
+Pillow==10.0.0
+pyparsing==3.0.9
+python-dateutil==2.8.2
+qrcode==7.4.2
+six==1.16.0
+Sphinx==7.2.5
+sphinx-autoapi==2.1.1
+sphinx-rtd-theme==1.3.0