openSUSE Leap 15.2: 2021:0618-1 Moderate: Nim Memory Crash

This update for nim fixes the following issues:

num was updated to version 1.2.12:

* Fixed GC crash resulting from inlining of the memory allocation procs

* Fixed ???incorrect raises effect for $(NimNode)??? (#17454)

From version 1.2.10:

* Fixed ???JS backend doesn???t handle float->int type conversion ???

(#8404)

* Fixed ???The ???try except??? not work when the ???OSError: Too many

open files??? error occurs!??? (#15925)

* Fixed ???Nim emits #line 0 C preprocessor directives with

???debugger:native, with ICE in gcc-10??? (#15942)

* Fixed ???tfuturevar fails when activated??? (#9695)

* Fixed ???nre.escapeRe is not gcsafe??? (#16103)

* Fixed ??????Error: internal error: genRecordFieldAux??? - in the

???version-1-4??? branch??? (#16069)

* Fixed ???-d:fulldebug switch does not compile with gc:arc??? (#16214)

* Fixed ???osLastError may randomly raise defect and crash??? (#16359)

* Fixed ???generic importc proc???s...