Updates go mod version to 1.25.7 (#57)

* Updates go mod version to 1.25.7

---------

Co-authored-by: paketo-bot <paketobuildpacks@gmail.com>
Co-authored-by: Samuel Gaist <samuel.gaist@idiap.ch>

Author: 3 people

go.mod

@@ -1,6 +1,6 @@
 module github.com/paketo-buildpacks/python-packagers
 
-go 1.25.6
+go 1.25.7
 
 require (
 	github.com/BurntSushi/toml v1.6.0