subtree(3p/gerrit-queue): Vendor at commit '24f5a642'

Imported from github/tvlfyi/gerrit-queue, originally from
github/tweag/gerrit-queue but that upstream is unmaintained.

git-subtree-dir: third_party/gerrit-queue
git-subtree-mainline: ff10b7ab83
git-subtree-split: 24f5a642af
Change-Id: I307cc38185ab9e25eb102c95096298a150ae13a2

third_party/gerrit-queue/.envrc

@@ -0,0 +1,17 @@
+# This configures [direnv](https://direnv.net/) if installed and enabled to
+# automatically enter the nix-shell defined in `shell.nix`,
+# either by using lorri if available, or nix-shell otherwise.
+
+if type lorri &>/dev/null; then
+    eval "$(lorri direnv)"
+else
+    # fall back to using direnv's builtin nix support (blocking)
+    use nix
+fi
+
+# enable go modules
+export GO111MODULE=on
+unset GOPATH
+
+# Load private overrides
+[[ -f .envrc.private ]] && source_env .envrc.private