fix: harden self-update security and error handling - #2

Merged

prettyleaf merged 6 commits into

devfrom

copilot/sub-pr-1

Jan 15, 2026

Commits on Jan 15, 2026

Initial plan
Copilot
committed
bf7137c
fix: address security and robustness issues in update functionality

Copilot
and
prettyleaf
committed
59bbab2
fix: add 'v' prefix to download ref for proper tag resolution

Copilot
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prettyleaf
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77a6e6b
feat: add automatic cleanup of backup files older than 1 day

Copilot
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prettyleaf
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dd3581f
refactor: improve backup cleanup code readability

Copilot
and
prettyleaf
committed
796ac4c
fix: add validation for backup timestamp before arithmetic operations

Copilot
and
prettyleaf
committed
89c9aa2