Issue #16170 has been updated by vo.x (Vit Ondruch).
Just FTR, I am using tracer from time to time, typically just from command line as `-rtracer`. I'll be sad to see it go away ...
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Feature #16170: Remove the unmaintained libraries from Ruby 2.7
https://bugs.ruby-lang.org/issues/16170#change-81629
* Author: hsbt (Hiroshi SHIBATA)
* Status: Assigned
* Priority: Normal
* Assignee: hsbt (Hiroshi SHIBATA)
* Target version:
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I'm working to extract standard libraries to rubygems in recent years. So, the standard libraries will be promoted the default gems or bundled gems.
But I suggest removing some of the unmaintained libraries without default/bundled gems.
These are here:
* cmath
* mutex_m
* scanf
* shell
* sync
* thwait
* tracer
We should reduce the maintenance cost for them.
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