Changelog

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v1.1.1

• Activator script (~/.igo) replaces direct shell config patching — igo now writes a single sourceable script instead of injecting export lines into .bashrc/.zshrc
• igo-rehash shell function added to the activator (no-op, reserved for future shim regeneration)
• Shell detection improved: reads $SHELL, falls back to /etc/passwd, then OS default
• IGO_SOURCED guard prevents double-sourcing the activator

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v1.1.0

• Added -a (activate) flag as an alias for -s (switch)
• Added -f (fix) command to repair broken symlinks
• Added -e (env) command to display Go environment and symlink health
• GitHub Actions workflow (test-igo.yml) added for automated testing on protected branches
• Pre-compiled binaries uploaded to GitHub Releases for all supported platforms

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v1.0.0

• -i <version> — install a Go version from go.dev/dl
• -u <version> — uninstall a Go version
• -s <version> — switch the active Go version
• -l — list installed versions with creation time and active status
• -v / -version — display igo binary version
• -godir, -goos, -goarch flags for custom workspace and cross-platform installs
• Shim scripts (go, gofmt) with automatic version resolution from go.mod and .go_version
• Extra packages installed automatically after each Go version install