drop 3.13t CI

Author: ngoldbaum

.github/workflows/ci-cd.yml

@@ -176,7 +176,6 @@ jobs:
         pyver:
         - 3.14t
         - 3.14
-        - 3.13t
         - 3.13
         - 3.12
         - 3.11
@@ -191,10 +190,6 @@ jobs:
           no-extensions: Y
         - os: windows
           no-extensions: Y
-        - os: macos
-          pyver: 3.13t  # this is still tested within cibuildwheel
-        - os: windows
-          pyver: 3.13t  # this is still tested within cibuildwheel
         - no-extensions: Y
           debug: Y
         include: