Disable python3.7 test on Ubuntu 24.04.

Author: yugr

.github/workflows/ci.yml

@@ -21,6 +21,10 @@ jobs:
         os: [ubuntu-22.04, ubuntu-24.04, ubuntu-latest]
         cxx: [g++, clang++]
         py: [python3.7, python3]
+        exclude:
+          # Python 3.7 setuptools broken on 24.04
+          - os: [ubuntu-24.04, ubuntu-latest]
+            py: python3.7
     runs-on: ${{ matrix.os }}
     env:
       CXX: ${{ matrix.cxx }}