upgrade to latest dependencies (#292)

bumping github.com/google/go-cmp 8fa37b4...d103655:
  > d103655 Print as text if mostly text (# 258)
  > 9181d1e Avoid diffing by lines if inefficient (# 260)
  > c5c3378 Cleanup edit groups after coalescing (# 259)
  > 1ee4af8 Fix typo in path.go (# 256)
bumping github.com/stretchr/testify f654a91...acba37e:
  > acba37e Only use repeatability if no repeatability left
  > eb8c41e Add more tests to mock package
  > a5830c5 Extract method to evaluate closest match
  > 1962448 Use Repeatability as tie-breaker for closest match
  > 92707c0 Fixed the link to not point to assert only
  > 05dd0b2 Updated the readme to point to pkg.dev
  > c26b7f3 Update assertions.go
  > 8fb4b24 [Fix] The most recent changes to golang/protobuf breaks the spew Circular data structure detection
  > dc8af72 add generated code for positive/negative assertion
  > 1544508 add assert positive/negative
  > 54d05a4 modify function name and docstrings
  > 44accac revise test case name of example of mock section
  > cf221cc add tests and fix message
  > c74c0d3 add fnctions into requres
  > a9284e6 add assertion order
  > a3bed97 assert: s/rune/r/ to avoid "rune" predeclared ident shadowing # 642
  > ed4976c Revert "Fix PR comments"
  > b09b5a4 Fix go mod
  > 415d892 Fix time.Time not equals bug
  > 1ebd9c5 Fix PR comments
  > 6a6c303 Change Readme to reflect supported go versions
  > 95a9d90 Add wrapper functions for errors Is and As funcs
  > 38a7ed3 Added testify v2 feedback form link
  > 404e6fa Added link for testify v2 survey
  > 87a988c Remove Go 1.10 from Travis builds
  > 51595dc Allow comparing custom comparable types
  > b8f7d52 Rewrite test loops into individual test cases
  > 8a501b0 make testcase definition local
  > 4bbffea table-ify TestElementsMatch
  > 52b38ca table-ify, refactor (Not)Subset()
  > 0929293 refactor, table-ify TestContains / TestNotContains
  > 67a4d91 table-ify ObjectsAreEqual()
  > 5717c49 table-ify Equal()
  > 408bc67 keep type definition local to function where used
  > 590942c table-ify Exactly
  > 9ffb85b clarify sets of tests
  > 51b7cfe rewrite NotEqual() tests to table tests
  > 07d1e00 first attempt at table-ifying NotEqualValues tests
  > f50e178 first attempt at table-ifying NotEqualValues tests
bumping knative.dev/eventing 200e54c...608a7fe:
  > 608a7fe upgrade to latest dependencies (# 5447)
  > e27695b Update community files (# 5462)
  > 49420f4 Added broker.WithConfig (# 5461)
  > 66dbf4a Added tristate flags and changed experimental config map name (# 5459)
  > a4650e0 Update community files (# 5458)
  > d5f8b90 rekt/resources: support trigger annotations (# 5456)
  > d1106c8 [QE] Don't wait on triggers, before deploying their subscriber (# 5444)
  > 65bed40 Update actions (# 5438)
  > 0d129e4 Fix a broken link in experimental-features.md (# 5453)
  > b813a54 Remove camel as a downstream now that is deprecated (# 5449)
  > 9d1c35f drop use of deprecated sharedmain functions (# 5450)
  > 6e9588c Bump downstream job to go 1.16 (# 5448)
  > 5d3d12f Use a readiness probe to check apiserver adapter readiness (# 5446)
  > 674815e Remove unprintable characters from the deadLetterSink request header (# 5439)
  > 7678f90 upgrade to latest dependencies (# 5437)
  > 91d6079 Fix ordering in EventTransformation test (# 5435)
  > 6776718 Experimental features process documentation (# 5404)
  > 295134c Experimental features configuration and validation (# 5214)
  > 0882e0c upgrade to latest dependencies (# 5434)
  > e48c80d Only upload pod logs logs on failure (# 5429)
  > 8fbacd0 mt broker dispatch error log (# 5426)
  > cca60b3 [QE] Allow to change SUT for upgrade tests (# 5321)
  > 40fa622 Fix cloudevent adapter panic (# 5424)
  > 18a70de Convert channel event transformation e2e to rekt (# 5423)
  > d74ca9d Update community files (# 5420)
  > 869220a Disable chaosduck on the webhook (# 5419)
  > 5af518d [QE] Extension point for transport used to send events in upgrade tests (# 4815)
  > cf5b0eb upgrade to latest dependencies (# 5417)
  > 23198cd SinkBindings track their sinks (# 5410)
  > 453e4c0 Subscription.Spec.Channel now uses KReference (# 5412)
  > 0653ac4 Add podAntiAffinity labels to remaining HA control plane pods (# 5409)
  > 62a75eb PingSource stored version is now v1 (# 5381)
  > 6addb58 Add knative-release-leads to OWNERS (# 5405)
bumping knative.dev/hack 93ad912...de04b70:
  > de04b70 Do not print debug info when running release.sh (# 70)
bumping knative.dev/pkg 4564797...0e61d67:
  > 0e61d67 Bump assorted dependencies (# 2140)
  > a2869ae upgrade to latest dependencies (# 2139)
  > e6552a0 Update community files (# 2138)
  > 79f8b3f Auto-generate webhook certs with ECDSA for FIPS compliance (# 2136)
  > 3e1e4d7 Update community files (# 2137)
  > 803d2ba use more general kubernetes.Interface (# 2135)
  > 47dfdcf consolidate k8s flags to an environment package (# 2133)
  > 6484377 update boilerplate date (# 2134)
  > 35916ab Update actions (# 2132)
  > 980a337 Fix revive related linting issues (# 2131)
  > ea766de Bump assorted dependencies (# 2130)
  > e2947db update the multiple label selector implemention to avoid clobber in filtered factory (# 2120)
  > e749d6a Update community files (# 2129)
  > 67897f4 Replace golint with revive (# 2126)
  > 1442287 Add knative-release-leads to OWNERS (# 2125)
  > 9b837a7 Update actions (# 2123)
  > 525c625 Update actions (# 2121)
  > 620e8d2 Allow disable via regex in chaosduck (# 2117)
  > 1f5a45b Update knative/community files (# 2119)
bumping go.uber.org/zap 404189c...ebebbf3:
  > ebebbf3 Release v1.17.0 (# 956)
  > 75ac0de Prepare release v1.17.0
  > f612082 zapcore/FieldType: Don't change enum values (# 955)
  > d3092aa Integrate FOSSA (# 953)
  > 4110cb4 lint: Check that 'go mod tidy' was run (# 951)
  > 756fb2a go mod tidy (# 947)
  > 2732714 internal/readme: Simplify if condition (# 945)
  > 2f8e331 FAQ: Add zapfilter (# 939)
  > 34ea13c Update dependencies to fix vulnerabilities in (# 936)
  > 9a9e13f Switch from Travis to GitHub Actions (# 940)
  > 15dca18 zapcore: Cleanup copy in NewMultiWriteSyncer (# 934)
  > 92549f9 Update dependencies to fix vulnerabilities (# 931)
  > 8d5e39e Add FilterFieldKey to zaptest/observer (# 928)
  > 016a93b Support multi-field encoding using zap.Inline (# 912)
  > 6f4d093 Add support for grpclog.LoggerV2 (# 881)
  > b73d9b5 tools: Move to submodule (# 914)
  > d5dd706 Remove outdated information, make dependencies is no longer necessary. (# 915)
  > dca7c25 Optimize Sugar logger for calls with a single string arg (# 913)
  > 9f3c0ee Fix: code quality issues using DeepSource (# 907)
  > 864bed1 http: support additional content type (# 903)
  > a68efdb travis: Test against ppc64le (# 872)
  > f5a3592 Byte alignment, optimization from 96 to 80 byte (# 865)
  > 5b4722d README: use pkg.go.dev instead of godoc.org (# 883)
  > 4b2b07c field/error: Handle panic in Error() (# 867)
  > 495658f travis: Test against stable and oldstable (# 882)
  > 9d2e5de Add FAQ question on zap dropping logs due to sampling (# 875)

Signed-off-by: Knative Automation <[email protected]>

go.mod

@@ -4,16 +4,16 @@ go 1.14
 
 require (
 	github.com/cloudevents/sdk-go/v2 v2.4.1
-	github.com/google/go-cmp v0.5.5
+	github.com/google/go-cmp v0.5.6
 	github.com/kelseyhightower/envconfig v1.4.0
-	github.com/stretchr/testify v1.6.1
-	go.uber.org/zap v1.16.0
+	github.com/stretchr/testify v1.7.0
+	go.uber.org/zap v1.17.0
 	k8s.io/api v0.19.7
 	k8s.io/apimachinery v0.19.7
 	k8s.io/client-go v0.19.7
-	knative.dev/eventing v0.23.0
-	knative.dev/hack v0.0.0-20210428122153-93ad9129c268
-	knative.dev/pkg v0.0.0-20210510175900-4564797bf3b7
+	knative.dev/eventing v0.23.1-0.20210602100130-608a7fea977d
+	knative.dev/hack v0.0.0-20210601210329-de04b70e00d0
+	knative.dev/pkg v0.0.0-20210602095030-0e61d6763dd6
 )
 
 replace github.com/prometheus/client_golang => github.com/prometheus/client_golang v0.9.2