upgrade to latest dependencies

bumping knative.dev/eventing 68afe54...31cda4c:
  > 31cda4c upgrade to latest dependencies (# 5283)
  > 56631a5 Add tests for additional ingress error cases (# 5281)
  > facbd02 [Rekt] Add polling on inner channel subscriber status (# 5278)
  > 4324aef add test with reply (# 5282)
  > b3ccb11 Do events end where they should (# 5280)
  > cd7c750 test trigger delivery specs fully (# 5268)
  > 0452204 Filtering fix for consistency in handling empty string as value (# 5273)
  > 96a4cc3 Remove KafkaChannel upgrade hack (# 5276)
  > 97c0d30 upgrade to latest dependencies (# 5263)
  > e745733 make sure the mtchannelbasedbroker uses trigger.spec.delivery (# 5267)
  > 71153e6 Adding dataplane conformance tests for Delivery Specs for Brokers. (# 5262)
  > 92fb0f4 Do not panic prober if report fetched too early (# 5264) (# 5265)
  > fc115ae update to new release of goland sdk for cloudevents 2.4.1 (# 5261)
  > 1f54d0e Format markdown (# 5251)
  > 7544bdb Use Event Prober, and Event Library  (# 5216)
bumping knative.dev/pkg b51994e...1afd049:
  > 1afd049 Update knative/community files (# 2097)
  > 942c621 add prometheus condition (# 2088)
  > 554d133 Bump assorted dependencies (# 2096)
  > 2e62ba6 Add possibility to implement a deletion handler in a reconciler. (# 2089)
  > b80a192 Improve state reporting in kube checks (# 2082)
bumping knative.dev/reconciler-test 730c555...b0c3de2:
  > b0c3de2 update to new release of goland sdk for cloudevents 2.4.1 (# 176)
  > 74440cd Adding prober reject settings and examples. (# 175)
  > fe2c006 upgrade to latest dependencies (# 174)

Signed-off-by: Knative Automation <automation@knative.team>

go.mod

@@ -5,7 +5,7 @@ go 1.15
 require (
 	github.com/NeowayLabs/wabbit v0.0.0-20200409220312-12e68ab5b0c6
 	github.com/aws/aws-sdk-go v1.34.11 // indirect
-	github.com/cloudevents/sdk-go/v2 v2.4.0
+	github.com/cloudevents/sdk-go/v2 v2.4.1
 	github.com/containerd/continuity v0.0.0-20200228182428-0f16d7a0959c
 	github.com/docker/docker v1.13.1 // indirect
 	github.com/docker/go-connections v0.4.0
@@ -31,10 +31,10 @@ require (
 	k8s.io/client-go v0.20.5
 	k8s.io/code-generator v0.20.5
 	k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd
-	knative.dev/eventing v0.22.1-0.20210412234459-68afe5441d80
+	knative.dev/eventing v0.22.1-0.20210420082335-31cda4cec54b
 	knative.dev/hack v0.0.0-20210325223819-b6ab329907d3
-	knative.dev/pkg v0.0.0-20210412173742-b51994e3b312
-	knative.dev/reconciler-test v0.0.0-20210412220859-730c55592c9b
+	knative.dev/pkg v0.0.0-20210420053235-1afd04993622
+	knative.dev/reconciler-test v0.0.0-20210414181401-b0c3de288f3b
 )
 
 replace (

third_party/VENDOR-LICENSE/golang.org/x/term/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.