chore(deps): update dependency go to v1.25.0 (#1775)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [go](https://go.dev/)
([source](https://redirect.github.com/golang/go)) | toolchain | minor |
`1.24.6` -> `1.25.0` |

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go.mod

@@ -2,7 +2,7 @@ module github.com/cgrindel/rules_swift_package_manager
 
 go 1.23.0
 
-toolchain go1.24.6
+toolchain go1.25.0
 
 // Workaround for inconsistent Go versions being used in rules_bazel_integration_test tests.
 // toolchain go1.21.5