We're currently on 1.3. 1.3.1 was bug fixes, 1.3.2 fixed a security bug in the crypto/tls package (which I don't think affected us), and 1.3.3 fixed a bug in the Windows packaging of 1.3.2.
https://golang.org/doc/devel/release.html#go1.3
added TorBrowserTeam201410Easy component::applications/tor browser owner::tbb-team priority::medium resolution::fixed status::closed type::task labels
Trac: 0001-Upgrade-go-to-1.3.3.patch
Trac: Status: new to needs_review
Fixed in commit 23ce9c9c4ff773a216c2047f814f5b67b8243252.
Trac: Resolution: N/A to fixed Status: needs_review to closed
closed
moved to tpo/applications/tor-browser#13320 (closed)