Go feature does not add `$GOPATH/bin` to the `PATH`

[davidwallacejackson]

Repro: https://github.com/davidwallacejackson/go-path-repro

I think this issue happens because $GOROOT/bin has already been added to PATH somehow before these injected rc lines are run. Because the default GOROOT is /usr/local/go, the path to its bindirectory is/usr/local/go/bin, which contains /go/bin-- which then causes the match"${GOPATH}/bin"to pass erroneously (since/go/bincan be found in thePATH` string). This might be fixable just by using a regex for the match instead.

This is another example of something that would be solved by #155

[samruddhikhandale]

Fixed the issue with #162

David Jackson (@davidwallacejackson) if you could rebuild the container (without cache), you could see the PATH issue resolved.
I tested with https://github.com/davidwallacejackson/go-path-repro and the fix worked fine.

[davidwallacejackson]

Thanks, Samruddhi Khandale (@samruddhikhandale)!