Why Is My `go version` Command Showing an Outdated Version After Updating to Go 1.8?

Go Version Command Not Displaying Updated Version

Several users have encountered an issue where the go version command continues to display an outdated version after updating to Go 1.8. This discrepancy occurs despite the successful installation and verification of the new version.

Troubleshooting Steps:

• Check the Installation Folder: Confirm that the VERSION file in /usr/local/go/bin reflects the updated version (e.g., "1.8").
• Restart Terminal and Computer: Close the terminal and reboot the computer to clear any lingering processes.
• Verify in IDE: Check if your IDE (e.g., Webstorm) recognizes the updated version.
• Examine Bash Configuration File (.bashrc): Many users have reported that the culprit lies within the .bashrc file. Look for any misconfigurations related to the PATH environment variable, such as incorrect paths to Go binaries or outdated versions still being referenced.

Possible Solution:

In certain cases, a user discovered that updating Go through Homebrew resolved the issue:

brew update
brew upgrade golang

By following these steps, you should be able to resolve the discrepancy and have the go version command display the correct version.

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