build(deps): bump github.com/onsi/gomega from 1.27.5 to 1.27.6

Bumps [github.com/onsi/gomega](https://github.com/onsi/gomega) from 1.27.5 to 1.27.6.
- [Release notes](https://github.com/onsi/gomega/releases)
- [Changelog](https://github.com/onsi/gomega/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/gomega/compare/v1.27.5...v1.27.6)

---
updated-dependencies:
- dependency-name: github.com/onsi/gomega
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -43,7 +43,7 @@ require (
 	github.com/moby/term v0.0.0-20221120202655-abb19827d345
 	github.com/nxadm/tail v1.4.8
 	github.com/onsi/ginkgo v1.16.5
-	github.com/onsi/gomega v1.27.5
+	github.com/onsi/gomega v1.27.6
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/opencontainers/image-spec v1.1.0-rc2.0.20221005185240-3a7f492d3f1b
 	github.com/opencontainers/runc v1.1.4

go.sum

@@ -797,8 +797,8 @@ github.com/onsi/gomega v1.9.0/go.mod h1:Ho0h+IUsWyvy1OpqCwxlQ/21gkhVunqlU8fDGcoT
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
 github.com/onsi/gomega v1.10.3/go.mod h1:V9xEwhxec5O8UDM77eCW8vLymOMltsqPVYWrpDsH8xc=
 github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
-github.com/onsi/gomega v1.27.5 h1:T/X6I0RNFw/kTqgfkZPcQ5KU6vCnWNBGdtrIx2dpGeQ=
-github.com/onsi/gomega v1.27.5/go.mod h1:PIQNjfQwkP3aQAH7lf7j87O/5FiNr+ZR8+ipb+qQlhg=
+github.com/onsi/gomega v1.27.6 h1:ENqfyGeS5AX/rlXDd/ETokDz93u0YufY1Pgxuy/PvWE=
+github.com/onsi/gomega v1.27.6/go.mod h1:PIQNjfQwkP3aQAH7lf7j87O/5FiNr+ZR8+ipb+qQlhg=
 github.com/opencontainers/go-digest v0.0.0-20170106003457-a6d0ee40d420/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
 github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
 github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=

vendor/github.com/onsi/gomega/CHANGELOG.md

@@ -1,3 +1,11 @@
+## 1.27.6
+
+### Fixes
+- Allow collections matchers to work correctly when expected has nil elements [60e7cf3]
+
+### Maintenance
+- updates MatchError godoc comment to also accept a Gomega matcher (#654) [67b869d]
+
 ## 1.27.5
 
 ### Maintenance

vendor/github.com/onsi/gomega/gomega_dsl.go

@@ -22,7 +22,7 @@ import (
 	"github.com/onsi/gomega/types"
 )
 
-const GOMEGA_VERSION = "1.27.5"
+const GOMEGA_VERSION = "1.27.6"
 
 const nilGomegaPanic = `You are trying to make an assertion, but haven't registered Gomega's fail handler.
 If you're using Ginkgo then you probably forgot to put your assertion in an It().

vendor/github.com/onsi/gomega/matchers.go

@@ -87,14 +87,17 @@ func Succeed() types.GomegaMatcher {
 	return &matchers.SucceedMatcher{}
 }
 
-// MatchError succeeds if actual is a non-nil error that matches the passed in string/error.
+// MatchError succeeds if actual is a non-nil error that matches the passed in
+// string, error, or matcher.
 //
 // These are valid use-cases:
 //
-//	Expect(err).Should(MatchError("an error")) //asserts that err.Error() == "an error"
-//	Expect(err).Should(MatchError(SomeError)) //asserts that err == SomeError (via reflect.DeepEqual)
+//  Expect(err).Should(MatchError("an error")) //asserts that err.Error() == "an error"
+//  Expect(err).Should(MatchError(SomeError)) //asserts that err == SomeError (via reflect.DeepEqual)
+//  Expect(err).Should(MatchError(ContainsSubstring("sprocket not found"))) // asserts that edrr.Error() contains substring "sprocket not found"
 //
-// It is an error for err to be nil or an object that does not implement the Error interface
+// It is an error for err to be nil or an object that does not implement the
+// Error interface
 func MatchError(expected interface{}) types.GomegaMatcher {
 	return &matchers.MatchErrorMatcher{
 		Expected: expected,

vendor/github.com/onsi/gomega/matchers/consist_of.go

@@ -48,11 +48,13 @@ func neighbours(value, matcher interface{}) (bool, error) {
 
 func equalMatchersToElements(matchers []interface{}) (elements []interface{}) {
 	for _, matcher := range matchers {
-		equalMatcher, ok := matcher.(*EqualMatcher)
-		if ok {
-			matcher = equalMatcher.Expected
+		if equalMatcher, ok := matcher.(*EqualMatcher); ok {
+			elements = append(elements, equalMatcher.Expected)
+		} else if _, ok := matcher.(*BeNilMatcher); ok {
+			elements = append(elements, nil)
+		} else {
+			elements = append(elements, matcher)
 		}
-		elements = append(elements, matcher)
 	}
 	return
 }
@@ -72,11 +74,13 @@ func flatten(elems []interface{}) []interface{} {
 
 func matchers(expectedElems []interface{}) (matchers []interface{}) {
 	for _, e := range flatten(expectedElems) {
-		matcher, isMatcher := e.(omegaMatcher)
-		if !isMatcher {
-			matcher = &EqualMatcher{Expected: e}
+		if e == nil {
+			matchers = append(matchers, &BeNilMatcher{})
+		} else if matcher, isMatcher := e.(omegaMatcher); isMatcher {
+			matchers = append(matchers, matcher)
+		} else {
+			matchers = append(matchers, &EqualMatcher{Expected: e})
 		}
-		matchers = append(matchers, matcher)
 	}
 	return
 }
@@ -89,9 +93,14 @@ func presentable(elems []interface{}) interface{} {
 	}
 
 	sv := reflect.ValueOf(elems)
-	tt := sv.Index(0).Elem().Type()
+	firstEl := sv.Index(0)
+	if firstEl.IsNil() {
+		return elems
+	}
+	tt := firstEl.Elem().Type()
 	for i := 1; i < sv.Len(); i++ {
-		if sv.Index(i).Elem().Type() != tt {
+		el := sv.Index(i)
+		if el.IsNil() || (sv.Index(i).Elem().Type() != tt) {
 			return elems
 		}
 	}

vendor/modules.txt

@@ -698,7 +698,7 @@ github.com/onsi/ginkgo/reporters/stenographer
 github.com/onsi/ginkgo/reporters/stenographer/support/go-colorable
 github.com/onsi/ginkgo/reporters/stenographer/support/go-isatty
 github.com/onsi/ginkgo/types
-# github.com/onsi/gomega v1.27.5
+# github.com/onsi/gomega v1.27.6
 ## explicit; go 1.18
 github.com/onsi/gomega
 github.com/onsi/gomega/format