patch 9.0.1278: go.work.sum files are not recognized Commit: https://github.com/vim/vim/commit/4ad8ae8465e30df38dba31910f130891b16d38a0 Author: Amaan Qureshi <amaanq12@gmail.com> Date: Sat Feb 4 12:12:36 2023 +0000 patch 9.0.1278: go.work.sum files are not recognized Problem: go.work.sum files are not recognized. Solution: Recognize go.work.sum files as the gosum filetype. (Amaan Qureshi, closes #11940)

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|4|7| @9|╔+0#0000001#ffd7ff255|═@9|╗| +0#0000000#ffffff0@50
|4|8| @9|║+0#0000001#ffd7ff255| |t|h|e| |t|e|x|t| |║| +0#0000000#ffffff0@50
|4|9| @9|╚+0#0000001#ffd7ff255|═@9|╝| +0#0000000#ffffff0@50
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|5|1| @72
|5|2| @72
|5|3| @72
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