0.6.74 breaks envVars['Path']

[malashin]

After updating vscode-go to 0.6.74 I could not load gcc anymore, even though it was preset in the %PATH% and I was able to call it from builtin terminal.

Checking if that is the case on my other PC proved that it happens right after updating vscode-go to 0.6.74.

I was able to pin point the issue to this code 37570ab:

if (goroot && (<string>envVars['PATH'] || '').split(path.delimiter).indexOf(goroot) === -1) {
	envVars['PATH'] += (envVars['PATH'] ? path.delimiter : '') + goroot;
}

envVars['PATH'] does not actually exist (at least on Windows 7), envVars['Path'] does.

The code can't find the envVars['PATH'], but is still able to update envVars['Path'] with
"undefinedC:\tools\go". JavaScript is awesome...

[squaredice]

Same problem after update

[ramya-rao-a]

Released an update (0.6.75) with the fix.
Thanks for reporting!