Auto-update dependencies (#179)

Produced via:
  `dep ensure -update knative.dev/test-infra knative.dev/pkg`
/assign n3wscott
/cc n3wscott

Gopkg.lock

@@ -940,7 +940,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:b21a3ea7ad9b920c6d1c2b26d11eba1d2ed4ee5d88b03f20f1efd46a6eaab902"
+  digest = "1:9ef7bffae626f41005f2a2514ade223263b3ba2566baabd257b924bdf5dbb428"
   name = "knative.dev/pkg"
   packages = [
     "apis",
@@ -959,7 +959,7 @@
     "metrics/metricskey",
   ]
   pruneopts = "T"
-  revision = "8c62412074275c22632e23fbe726555bf970ba6c"
+  revision = "79d67498c2c48baf2b8cd114f23cef3f55f91262"
 
 [[projects]]
   branch = "master"

vendor/knative.dev/pkg/OWNERS_ALIASES

@@ -47,6 +47,7 @@ aliases:
   productivity-approvers:
   - adrcunha
   - chaodaiG
+  - chizhg
   productivity-reviewers:
   - adrcunha
   - chaodaiG

vendor/knative.dev/pkg/network/prober/prober.go

@@ -52,6 +52,14 @@ func WithHost(host string) Preparer {
 	}
 }
 
+// WithPath sets the path in the probe request.
+func WithPath(path string) Preparer {
+	return func(r *http.Request) *http.Request {
+		r.URL.Path = path
+		return r
+	}
+}
+
 // ExpectsBody validates that the body of the probe response matches the provided string.
 func ExpectsBody(body string) Verifier {
 	return func(r *http.Response, b []byte) (bool, error) {