Add Python 3.14 to the testing

Author: cclauss

pyproject.toml

@@ -29,7 +29,7 @@ dependencies = [
     "cloup>=2.0.0",
     "decorator>=4.3.2",
     "isosurfaces>=0.1.0",
-    "manimpango>=0.5.0,<1.0.0",
+    "manimpango>=0.6.1,<1.0.0",
     "mapbox-earcut>=1.0.0",
     "moderngl-window>=2.0.0",
     "moderngl>=5.0.0,<6.0.0",
@@ -73,7 +73,7 @@ gui = [
 ]
 jupyterlab = [
     "jupyterlab>=4.3.4",
-    "notebook>=7.3.2",
+    "notebook>=7.5.0",
 ]
 
 [dependency-groups]