Dropped support for python 3.7 and update manylinux version to 2_35

Author: Tim Schneider

.github/workflows/build_wheels.yml

@@ -8,14 +8,14 @@ on:
         type: string
 
 env:
-  PYBIN_SUPPORTED_VERSIONS: "cp3(7m|8|9|10|11|12)"
+  PYBIN_SUPPORTED_VERSIONS: "cp3(8|9|10|11|12)"
 
 jobs:
   build_wheels:
     runs-on: ubuntu-latest
 
     container:
-      image: quay.io/pypa/manylinux2014_x86_64
+      image: quay.io/pypa/manylinux_2_35
 
     steps:
       - name: Checkout repository and submodules

setup.py

@@ -78,6 +78,6 @@ def build_extension(self, ext):
         "Programming Language :: C++",
     ],
     install_requires=["numpy"],
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     zip_safe=False,
 )