The Go language project has released version 1.22, with minor improvements centered around the for-loop system. A notable change is the ability to run the loop for a specific number of iterations without creating a new collection. This approach brings Go code closer to Python in terms of functionality.
In this version, the issue of variables being shared between loop iterations has also been addressed. Previously, Go language allowed variables to be shared unintentionally, leading to unexpected bugs. From now on, variables will be re-initialized with each loop iteration, minimizing potential impacts on most applications. Additionally, tools will be provided to identify loops that may have been affected.
As for the standard library, the Go project has added the math/rand/v2 library due to significant API changes from the previous version. Plans are in place to provide tools for migrating existing libraries to the new version without removing support for the old version.
TL;DR: The Go language project has released version 1.22, which includes enhancements for the for-loop system and resolves the issue of variable sharing between loop iterations. The project also added the math/rand/v2 library and plans to support migrations to the new version without removing support for the old version.
Source: Golang.org
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