diff --git a/go.mod b/go.mod
index 53b6363e6..f6f1319b2 100644
--- a/go.mod
+++ b/go.mod
@@ -20,12 +20,11 @@ require (
 	github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417
 	github.com/pkg/errors v0.9.1
 	github.com/rootless-containers/proto/go-proto v0.0.0-20210921234734-69430b6543fb
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.7.2
 	github.com/urfave/cli v1.22.4
 	github.com/vbatts/go-mtree v0.5.0
 	golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 // indirect
 	golang.org/x/sys v0.0.0-20210426230700-d19ff857e887
 	google.golang.org/protobuf v1.27.1
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect
 )
diff --git a/go.sum b/go.sum
index 377af5072..2af69a4a8 100644
--- a/go.sum
+++ b/go.sum
@@ -116,8 +116,8 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
+github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
 github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
 github.com/tj/assert v0.0.0-20171129193455-018094318fb0/go.mod h1:mZ9/Rh9oLWpLLDRpvE+3b7gP/C2YyLFYxNmcLnPTMe0=
 github.com/tj/assert v0.0.3 h1:Df/BlaZ20mq6kuai7f5z2TvPFiwC3xaWJSDQNiIS3Rk=
@@ -186,5 +186,5 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
-gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare.go b/vendor/github.com/stretchr/testify/assert/assertion_compare.go
index 41649d267..3bb22a971 100644
--- a/vendor/github.com/stretchr/testify/assert/assertion_compare.go
+++ b/vendor/github.com/stretchr/testify/assert/assertion_compare.go
@@ -3,6 +3,7 @@ package assert
 import (
 	"fmt"
 	"reflect"
+	"time"
 )
 
 type CompareType int
@@ -30,6 +31,8 @@ var (
 	float64Type = reflect.TypeOf(float64(1))
 
 	stringType = reflect.TypeOf("")
+
+	timeType = reflect.TypeOf(time.Time{})
 )
 
 func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) {
@@ -299,6 +302,27 @@ func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) {
 				return compareLess, true
 			}
 		}
+	// Check for known struct types we can check for compare results.
+	case reflect.Struct:
+		{
+			// All structs enter here. We're not interested in most types.
+			if !canConvert(obj1Value, timeType) {
+				break
+			}
+
+			// time.Time can compared!
+			timeObj1, ok := obj1.(time.Time)
+			if !ok {
+				timeObj1 = obj1Value.Convert(timeType).Interface().(time.Time)
+			}
+
+			timeObj2, ok := obj2.(time.Time)
+			if !ok {
+				timeObj2 = obj2Value.Convert(timeType).Interface().(time.Time)
+			}
+
+			return compare(timeObj1.UnixNano(), timeObj2.UnixNano(), reflect.Int64)
+		}
 	}
 
 	return compareEqual, false
@@ -310,7 +334,10 @@ func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) {
 //    assert.Greater(t, float64(2), float64(1))
 //    assert.Greater(t, "b", "a")
 func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool {
-	return compareTwoValues(t, e1, e2, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs)
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+	return compareTwoValues(t, e1, e2, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs...)
 }
 
 // GreaterOrEqual asserts that the first element is greater than or equal to the second
@@ -320,7 +347,10 @@ func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface
 //    assert.GreaterOrEqual(t, "b", "a")
 //    assert.GreaterOrEqual(t, "b", "b")
 func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool {
-	return compareTwoValues(t, e1, e2, []CompareType{compareGreater, compareEqual}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs)
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+	return compareTwoValues(t, e1, e2, []CompareType{compareGreater, compareEqual}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs...)
 }
 
 // Less asserts that the first element is less than the second
@@ -329,7 +359,10 @@ func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...in
 //    assert.Less(t, float64(1), float64(2))
 //    assert.Less(t, "a", "b")
 func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool {
-	return compareTwoValues(t, e1, e2, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs)
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+	return compareTwoValues(t, e1, e2, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs...)
 }
 
 // LessOrEqual asserts that the first element is less than or equal to the second
@@ -339,7 +372,10 @@ func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{})
 //    assert.LessOrEqual(t, "a", "b")
 //    assert.LessOrEqual(t, "b", "b")
 func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool {
-	return compareTwoValues(t, e1, e2, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs)
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+	return compareTwoValues(t, e1, e2, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs...)
 }
 
 // Positive asserts that the specified element is positive
@@ -347,8 +383,11 @@ func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...inter
 //    assert.Positive(t, 1)
 //    assert.Positive(t, 1.23)
 func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) bool {
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
 	zero := reflect.Zero(reflect.TypeOf(e))
-	return compareTwoValues(t, e, zero.Interface(), []CompareType{compareGreater}, "\"%v\" is not positive", msgAndArgs)
+	return compareTwoValues(t, e, zero.Interface(), []CompareType{compareGreater}, "\"%v\" is not positive", msgAndArgs...)
 }
 
 // Negative asserts that the specified element is negative
@@ -356,8 +395,11 @@ func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) bool {
 //    assert.Negative(t, -1)
 //    assert.Negative(t, -1.23)
 func Negative(t TestingT, e interface{}, msgAndArgs ...interface{}) bool {
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
 	zero := reflect.Zero(reflect.TypeOf(e))
-	return compareTwoValues(t, e, zero.Interface(), []CompareType{compareLess}, "\"%v\" is not negative", msgAndArgs)
+	return compareTwoValues(t, e, zero.Interface(), []CompareType{compareLess}, "\"%v\" is not negative", msgAndArgs...)
 }
 
 func compareTwoValues(t TestingT, e1 interface{}, e2 interface{}, allowedComparesResults []CompareType, failMessage string, msgAndArgs ...interface{}) bool {
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare_can_convert.go b/vendor/github.com/stretchr/testify/assert/assertion_compare_can_convert.go
new file mode 100644
index 000000000..da867903e
--- /dev/null
+++ b/vendor/github.com/stretchr/testify/assert/assertion_compare_can_convert.go
@@ -0,0 +1,16 @@
+//go:build go1.17
+// +build go1.17
+
+// TODO: once support for Go 1.16 is dropped, this file can be
+//       merged/removed with assertion_compare_go1.17_test.go and
+//       assertion_compare_legacy.go
+
+package assert
+
+import "reflect"
+
+// Wrapper around reflect.Value.CanConvert, for compatibility
+// reasons.
+func canConvert(value reflect.Value, to reflect.Type) bool {
+	return value.CanConvert(to)
+}
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare_legacy.go b/vendor/github.com/stretchr/testify/assert/assertion_compare_legacy.go
new file mode 100644
index 000000000..1701af2a3
--- /dev/null
+++ b/vendor/github.com/stretchr/testify/assert/assertion_compare_legacy.go
@@ -0,0 +1,16 @@
+//go:build !go1.17
+// +build !go1.17
+
+// TODO: once support for Go 1.16 is dropped, this file can be
+//       merged/removed with assertion_compare_go1.17_test.go and
+//       assertion_compare_can_convert.go
+
+package assert
+
+import "reflect"
+
+// Older versions of Go does not have the reflect.Value.CanConvert
+// method.
+func canConvert(value reflect.Value, to reflect.Type) bool {
+	return false
+}
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_format.go b/vendor/github.com/stretchr/testify/assert/assertion_format.go
index 4dfd1229a..27e2420ed 100644
--- a/vendor/github.com/stretchr/testify/assert/assertion_format.go
+++ b/vendor/github.com/stretchr/testify/assert/assertion_format.go
@@ -123,6 +123,18 @@ func ErrorAsf(t TestingT, err error, target interface{}, msg string, args ...int
 	return ErrorAs(t, err, target, append([]interface{}{msg}, args...)...)
 }
 
+// ErrorContainsf asserts that a function returned an error (i.e. not `nil`)
+// and that the error contains the specified substring.
+//
+//   actualObj, err := SomeFunction()
+//   assert.ErrorContainsf(t, err,  expectedErrorSubString, "error message %s", "formatted")
+func ErrorContainsf(t TestingT, theError error, contains string, msg string, args ...interface{}) bool {
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+	return ErrorContains(t, theError, contains, append([]interface{}{msg}, args...)...)
+}
+
 // ErrorIsf asserts that at least one of the errors in err's chain matches target.
 // This is a wrapper for errors.Is.
 func ErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) bool {
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_forward.go b/vendor/github.com/stretchr/testify/assert/assertion_forward.go
index 25337a6f0..d9ea368d0 100644
--- a/vendor/github.com/stretchr/testify/assert/assertion_forward.go
+++ b/vendor/github.com/stretchr/testify/assert/assertion_forward.go
@@ -222,6 +222,30 @@ func (a *Assertions) ErrorAsf(err error, target interface{}, msg string, args ..
 	return ErrorAsf(a.t, err, target, msg, args...)
 }
 
+// ErrorContains asserts that a function returned an error (i.e. not `nil`)
+// and that the error contains the specified substring.
+//
+//   actualObj, err := SomeFunction()
+//   a.ErrorContains(err,  expectedErrorSubString)
+func (a *Assertions) ErrorContains(theError error, contains string, msgAndArgs ...interface{}) bool {
+	if h, ok := a.t.(tHelper); ok {
+		h.Helper()
+	}
+	return ErrorContains(a.t, theError, contains, msgAndArgs...)
+}
+
+// ErrorContainsf asserts that a function returned an error (i.e. not `nil`)
+// and that the error contains the specified substring.
+//
+//   actualObj, err := SomeFunction()
+//   a.ErrorContainsf(err,  expectedErrorSubString, "error message %s", "formatted")
+func (a *Assertions) ErrorContainsf(theError error, contains string, msg string, args ...interface{}) bool {
+	if h, ok := a.t.(tHelper); ok {
+		h.Helper()
+	}
+	return ErrorContainsf(a.t, theError, contains, msg, args...)
+}
+
 // ErrorIs asserts that at least one of the errors in err's chain matches target.
 // This is a wrapper for errors.Is.
 func (a *Assertions) ErrorIs(err error, target error, msgAndArgs ...interface{}) bool {
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_order.go b/vendor/github.com/stretchr/testify/assert/assertion_order.go
index 1c3b47182..759448783 100644
--- a/vendor/github.com/stretchr/testify/assert/assertion_order.go
+++ b/vendor/github.com/stretchr/testify/assert/assertion_order.go
@@ -50,7 +50,7 @@ func isOrdered(t TestingT, object interface{}, allowedComparesResults []CompareT
 //    assert.IsIncreasing(t, []float{1, 2})
 //    assert.IsIncreasing(t, []string{"a", "b"})
 func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
-	return isOrdered(t, object, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs)
+	return isOrdered(t, object, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs...)
 }
 
 // IsNonIncreasing asserts that the collection is not increasing
@@ -59,7 +59,7 @@ func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) boo
 //    assert.IsNonIncreasing(t, []float{2, 1})
 //    assert.IsNonIncreasing(t, []string{"b", "a"})
 func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
-	return isOrdered(t, object, []CompareType{compareEqual, compareGreater}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs)
+	return isOrdered(t, object, []CompareType{compareEqual, compareGreater}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs...)
 }
 
 // IsDecreasing asserts that the collection is decreasing
@@ -68,7 +68,7 @@ func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{})
 //    assert.IsDecreasing(t, []float{2, 1})
 //    assert.IsDecreasing(t, []string{"b", "a"})
 func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
-	return isOrdered(t, object, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs)
+	return isOrdered(t, object, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs...)
 }
 
 // IsNonDecreasing asserts that the collection is not decreasing
@@ -77,5 +77,5 @@ func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) boo
 //    assert.IsNonDecreasing(t, []float{1, 2})
 //    assert.IsNonDecreasing(t, []string{"a", "b"})
 func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
-	return isOrdered(t, object, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs)
+	return isOrdered(t, object, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs...)
 }
diff --git a/vendor/github.com/stretchr/testify/assert/assertions.go b/vendor/github.com/stretchr/testify/assert/assertions.go
index bcac4401f..0357b2231 100644
--- a/vendor/github.com/stretchr/testify/assert/assertions.go
+++ b/vendor/github.com/stretchr/testify/assert/assertions.go
@@ -718,10 +718,14 @@ func NotEqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...inte
 // return (false, false) if impossible.
 // return (true, false) if element was not found.
 // return (true, true) if element was found.
-func includeElement(list interface{}, element interface{}) (ok, found bool) {
+func containsElement(list interface{}, element interface{}) (ok, found bool) {
 
 	listValue := reflect.ValueOf(list)
-	listKind := reflect.TypeOf(list).Kind()
+	listType := reflect.TypeOf(list)
+	if listType == nil {
+		return false, false
+	}
+	listKind := listType.Kind()
 	defer func() {
 		if e := recover(); e != nil {
 			ok = false
@@ -764,7 +768,7 @@ func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bo
 		h.Helper()
 	}
 
-	ok, found := includeElement(s, contains)
+	ok, found := containsElement(s, contains)
 	if !ok {
 		return Fail(t, fmt.Sprintf("%#v could not be applied builtin len()", s), msgAndArgs...)
 	}
@@ -787,7 +791,7 @@ func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{})
 		h.Helper()
 	}
 
-	ok, found := includeElement(s, contains)
+	ok, found := containsElement(s, contains)
 	if !ok {
 		return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", s), msgAndArgs...)
 	}
@@ -831,7 +835,7 @@ func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok
 
 	for i := 0; i < subsetValue.Len(); i++ {
 		element := subsetValue.Index(i).Interface()
-		ok, found := includeElement(list, element)
+		ok, found := containsElement(list, element)
 		if !ok {
 			return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...)
 		}
@@ -852,7 +856,7 @@ func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{})
 		h.Helper()
 	}
 	if subset == nil {
-		return Fail(t, fmt.Sprintf("nil is the empty set which is a subset of every set"), msgAndArgs...)
+		return Fail(t, "nil is the empty set which is a subset of every set", msgAndArgs...)
 	}
 
 	subsetValue := reflect.ValueOf(subset)
@@ -875,7 +879,7 @@ func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{})
 
 	for i := 0; i < subsetValue.Len(); i++ {
 		element := subsetValue.Index(i).Interface()
-		ok, found := includeElement(list, element)
+		ok, found := containsElement(list, element)
 		if !ok {
 			return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...)
 		}
@@ -1000,27 +1004,21 @@ func Condition(t TestingT, comp Comparison, msgAndArgs ...interface{}) bool {
 type PanicTestFunc func()
 
 // didPanic returns true if the function passed to it panics. Otherwise, it returns false.
-func didPanic(f PanicTestFunc) (bool, interface{}, string) {
-
-	didPanic := false
-	var message interface{}
-	var stack string
-	func() {
-
-		defer func() {
-			if message = recover(); message != nil {
-				didPanic = true
-				stack = string(debug.Stack())
-			}
-		}()
-
-		// call the target function
-		f()
+func didPanic(f PanicTestFunc) (didPanic bool, message interface{}, stack string) {
+	didPanic = true
 
+	defer func() {
+		message = recover()
+		if didPanic {
+			stack = string(debug.Stack())
+		}
 	}()
 
-	return didPanic, message, stack
+	// call the target function
+	f()
+	didPanic = false
 
+	return
 }
 
 // Panics asserts that the code inside the specified PanicTestFunc panics.
@@ -1161,11 +1159,15 @@ func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs
 	bf, bok := toFloat(actual)
 
 	if !aok || !bok {
-		return Fail(t, fmt.Sprintf("Parameters must be numerical"), msgAndArgs...)
+		return Fail(t, "Parameters must be numerical", msgAndArgs...)
+	}
+
+	if math.IsNaN(af) && math.IsNaN(bf) {
+		return true
 	}
 
 	if math.IsNaN(af) {
-		return Fail(t, fmt.Sprintf("Expected must not be NaN"), msgAndArgs...)
+		return Fail(t, "Expected must not be NaN", msgAndArgs...)
 	}
 
 	if math.IsNaN(bf) {
@@ -1188,7 +1190,7 @@ func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAn
 	if expected == nil || actual == nil ||
 		reflect.TypeOf(actual).Kind() != reflect.Slice ||
 		reflect.TypeOf(expected).Kind() != reflect.Slice {
-		return Fail(t, fmt.Sprintf("Parameters must be slice"), msgAndArgs...)
+		return Fail(t, "Parameters must be slice", msgAndArgs...)
 	}
 
 	actualSlice := reflect.ValueOf(actual)
@@ -1250,8 +1252,12 @@ func InDeltaMapValues(t TestingT, expected, actual interface{}, delta float64, m
 
 func calcRelativeError(expected, actual interface{}) (float64, error) {
 	af, aok := toFloat(expected)
-	if !aok {
-		return 0, fmt.Errorf("expected value %q cannot be converted to float", expected)
+	bf, bok := toFloat(actual)
+	if !aok || !bok {
+		return 0, fmt.Errorf("Parameters must be numerical")
+	}
+	if math.IsNaN(af) && math.IsNaN(bf) {
+		return 0, nil
 	}
 	if math.IsNaN(af) {
 		return 0, errors.New("expected value must not be NaN")
@@ -1259,10 +1265,6 @@ func calcRelativeError(expected, actual interface{}) (float64, error) {
 	if af == 0 {
 		return 0, fmt.Errorf("expected value must have a value other than zero to calculate the relative error")
 	}
-	bf, bok := toFloat(actual)
-	if !bok {
-		return 0, fmt.Errorf("actual value %q cannot be converted to float", actual)
-	}
 	if math.IsNaN(bf) {
 		return 0, errors.New("actual value must not be NaN")
 	}
@@ -1298,7 +1300,7 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, m
 	if expected == nil || actual == nil ||
 		reflect.TypeOf(actual).Kind() != reflect.Slice ||
 		reflect.TypeOf(expected).Kind() != reflect.Slice {
-		return Fail(t, fmt.Sprintf("Parameters must be slice"), msgAndArgs...)
+		return Fail(t, "Parameters must be slice", msgAndArgs...)
 	}
 
 	actualSlice := reflect.ValueOf(actual)
@@ -1375,6 +1377,27 @@ func EqualError(t TestingT, theError error, errString string, msgAndArgs ...inte
 	return true
 }
 
+// ErrorContains asserts that a function returned an error (i.e. not `nil`)
+// and that the error contains the specified substring.
+//
+//   actualObj, err := SomeFunction()
+//   assert.ErrorContains(t, err,  expectedErrorSubString)
+func ErrorContains(t TestingT, theError error, contains string, msgAndArgs ...interface{}) bool {
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+	if !Error(t, theError, msgAndArgs...) {
+		return false
+	}
+
+	actual := theError.Error()
+	if !strings.Contains(actual, contains) {
+		return Fail(t, fmt.Sprintf("Error %#v does not contain %#v", actual, contains), msgAndArgs...)
+	}
+
+	return true
+}
+
 // matchRegexp return true if a specified regexp matches a string.
 func matchRegexp(rx interface{}, str interface{}) bool {
 
@@ -1588,12 +1611,17 @@ func diff(expected interface{}, actual interface{}) string {
 	}
 
 	var e, a string
-	if et != reflect.TypeOf("") {
-		e = spewConfig.Sdump(expected)
-		a = spewConfig.Sdump(actual)
-	} else {
+
+	switch et {
+	case reflect.TypeOf(""):
 		e = reflect.ValueOf(expected).String()
 		a = reflect.ValueOf(actual).String()
+	case reflect.TypeOf(time.Time{}):
+		e = spewConfigStringerEnabled.Sdump(expected)
+		a = spewConfigStringerEnabled.Sdump(actual)
+	default:
+		e = spewConfig.Sdump(expected)
+		a = spewConfig.Sdump(actual)
 	}
 
 	diff, _ := difflib.GetUnifiedDiffString(difflib.UnifiedDiff{
@@ -1625,6 +1653,14 @@ var spewConfig = spew.ConfigState{
 	MaxDepth:                10,
 }
 
+var spewConfigStringerEnabled = spew.ConfigState{
+	Indent:                  " ",
+	DisablePointerAddresses: true,
+	DisableCapacities:       true,
+	SortKeys:                true,
+	MaxDepth:                10,
+}
+
 type tHelper interface {
 	Helper()
 }
diff --git a/vendor/gopkg.in/yaml.v3/.travis.yml b/vendor/gopkg.in/yaml.v3/.travis.yml
deleted file mode 100644
index a130fe883..000000000
--- a/vendor/gopkg.in/yaml.v3/.travis.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-language: go
-
-go:
-    - "1.4.x"
-    - "1.5.x"
-    - "1.6.x"
-    - "1.7.x"
-    - "1.8.x"
-    - "1.9.x"
-    - "1.10.x"
-    - "1.11.x"
-    - "1.12.x"
-    - "1.13.x"
-    - "1.14.x"
-    - "tip"
-
-go_import_path: gopkg.in/yaml.v3
diff --git a/vendor/gopkg.in/yaml.v3/decode.go b/vendor/gopkg.in/yaml.v3/decode.go
index 21c0dacfd..0173b6982 100644
--- a/vendor/gopkg.in/yaml.v3/decode.go
+++ b/vendor/gopkg.in/yaml.v3/decode.go
@@ -100,7 +100,10 @@ func (p *parser) peek() yaml_event_type_t {
 	if p.event.typ != yaml_NO_EVENT {
 		return p.event.typ
 	}
-	if !yaml_parser_parse(&p.parser, &p.event) {
+	// It's curious choice from the underlying API to generally return a
+	// positive result on success, but on this case return true in an error
+	// scenario. This was the source of bugs in the past (issue #666).
+	if !yaml_parser_parse(&p.parser, &p.event) || p.parser.error != yaml_NO_ERROR {
 		p.fail()
 	}
 	return p.event.typ
@@ -320,6 +323,8 @@ type decoder struct {
 	decodeCount int
 	aliasCount  int
 	aliasDepth  int
+
+	mergedFields map[interface{}]bool
 }
 
 var (
@@ -399,7 +404,7 @@ func (d *decoder) callObsoleteUnmarshaler(n *Node, u obsoleteUnmarshaler) (good
 //
 // If n holds a null value, prepare returns before doing anything.
 func (d *decoder) prepare(n *Node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) {
-	if n.ShortTag() == nullTag || n.Kind == 0 && n.IsZero() {
+	if n.ShortTag() == nullTag {
 		return out, false, false
 	}
 	again := true
@@ -808,16 +813,30 @@ func (d *decoder) mapping(n *Node, out reflect.Value) (good bool) {
 		}
 	}
 
+	mergedFields := d.mergedFields
+	d.mergedFields = nil
+
+	var mergeNode *Node
+
+	mapIsNew := false
 	if out.IsNil() {
 		out.Set(reflect.MakeMap(outt))
+		mapIsNew = true
 	}
 	for i := 0; i < l; i += 2 {
 		if isMerge(n.Content[i]) {
-			d.merge(n.Content[i+1], out)
+			mergeNode = n.Content[i+1]
 			continue
 		}
 		k := reflect.New(kt).Elem()
 		if d.unmarshal(n.Content[i], k) {
+			if mergedFields != nil {
+				ki := k.Interface()
+				if mergedFields[ki] {
+					continue
+				}
+				mergedFields[ki] = true
+			}
 			kkind := k.Kind()
 			if kkind == reflect.Interface {
 				kkind = k.Elem().Kind()
@@ -826,11 +845,17 @@ func (d *decoder) mapping(n *Node, out reflect.Value) (good bool) {
 				failf("invalid map key: %#v", k.Interface())
 			}
 			e := reflect.New(et).Elem()
-			if d.unmarshal(n.Content[i+1], e) {
+			if d.unmarshal(n.Content[i+1], e) || n.Content[i+1].ShortTag() == nullTag && (mapIsNew || !out.MapIndex(k).IsValid()) {
 				out.SetMapIndex(k, e)
 			}
 		}
 	}
+
+	d.mergedFields = mergedFields
+	if mergeNode != nil {
+		d.merge(n, mergeNode, out)
+	}
+
 	d.stringMapType = stringMapType
 	d.generalMapType = generalMapType
 	return true
@@ -842,7 +867,8 @@ func isStringMap(n *Node) bool {
 	}
 	l := len(n.Content)
 	for i := 0; i < l; i += 2 {
-		if n.Content[i].ShortTag() != strTag {
+		shortTag := n.Content[i].ShortTag()
+		if shortTag != strTag && shortTag != mergeTag {
 			return false
 		}
 	}
@@ -859,7 +885,6 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
 	var elemType reflect.Type
 	if sinfo.InlineMap != -1 {
 		inlineMap = out.Field(sinfo.InlineMap)
-		inlineMap.Set(reflect.New(inlineMap.Type()).Elem())
 		elemType = inlineMap.Type().Elem()
 	}
 
@@ -868,6 +893,9 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
 		d.prepare(n, field)
 	}
 
+	mergedFields := d.mergedFields
+	d.mergedFields = nil
+	var mergeNode *Node
 	var doneFields []bool
 	if d.uniqueKeys {
 		doneFields = make([]bool, len(sinfo.FieldsList))
@@ -877,13 +905,20 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
 	for i := 0; i < l; i += 2 {
 		ni := n.Content[i]
 		if isMerge(ni) {
-			d.merge(n.Content[i+1], out)
+			mergeNode = n.Content[i+1]
 			continue
 		}
 		if !d.unmarshal(ni, name) {
 			continue
 		}
-		if info, ok := sinfo.FieldsMap[name.String()]; ok {
+		sname := name.String()
+		if mergedFields != nil {
+			if mergedFields[sname] {
+				continue
+			}
+			mergedFields[sname] = true
+		}
+		if info, ok := sinfo.FieldsMap[sname]; ok {
 			if d.uniqueKeys {
 				if doneFields[info.Id] {
 					d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s already set in type %s", ni.Line, name.String(), out.Type()))
@@ -909,6 +944,11 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
 			d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in type %s", ni.Line, name.String(), out.Type()))
 		}
 	}
+
+	d.mergedFields = mergedFields
+	if mergeNode != nil {
+		d.merge(n, mergeNode, out)
+	}
 	return true
 }
 
@@ -916,19 +956,29 @@ func failWantMap() {
 	failf("map merge requires map or sequence of maps as the value")
 }
 
-func (d *decoder) merge(n *Node, out reflect.Value) {
-	switch n.Kind {
+func (d *decoder) merge(parent *Node, merge *Node, out reflect.Value) {
+	mergedFields := d.mergedFields
+	if mergedFields == nil {
+		d.mergedFields = make(map[interface{}]bool)
+		for i := 0; i < len(parent.Content); i += 2 {
+			k := reflect.New(ifaceType).Elem()
+			if d.unmarshal(parent.Content[i], k) {
+				d.mergedFields[k.Interface()] = true
+			}
+		}
+	}
+
+	switch merge.Kind {
 	case MappingNode:
-		d.unmarshal(n, out)
+		d.unmarshal(merge, out)
 	case AliasNode:
-		if n.Alias != nil && n.Alias.Kind != MappingNode {
+		if merge.Alias != nil && merge.Alias.Kind != MappingNode {
 			failWantMap()
 		}
-		d.unmarshal(n, out)
+		d.unmarshal(merge, out)
 	case SequenceNode:
-		// Step backwards as earlier nodes take precedence.
-		for i := len(n.Content) - 1; i >= 0; i-- {
-			ni := n.Content[i]
+		for i := 0; i < len(merge.Content); i++ {
+			ni := merge.Content[i]
 			if ni.Kind == AliasNode {
 				if ni.Alias != nil && ni.Alias.Kind != MappingNode {
 					failWantMap()
@@ -941,6 +991,8 @@ func (d *decoder) merge(n *Node, out reflect.Value) {
 	default:
 		failWantMap()
 	}
+
+	d.mergedFields = mergedFields
 }
 
 func isMerge(n *Node) bool {
diff --git a/vendor/gopkg.in/yaml.v3/emitterc.go b/vendor/gopkg.in/yaml.v3/emitterc.go
index c29217ef5..0f47c9ca8 100644
--- a/vendor/gopkg.in/yaml.v3/emitterc.go
+++ b/vendor/gopkg.in/yaml.v3/emitterc.go
@@ -814,26 +814,24 @@ func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_
 		}
 	}
 	if len(emitter.key_line_comment) > 0 {
-		// [Go] A line comment was previously provided for the key. Handle it before
-		//      the value so the inline comments are placed correctly.
-		if yaml_emitter_silent_nil_event(emitter, event) && len(emitter.line_comment) == 0 {
-			// Nothing other than the line comment will be written on the line.
-			emitter.line_comment = emitter.key_line_comment
-			emitter.key_line_comment = nil
-		} else {
-			// An actual value is coming, so emit the comment line.
+		// [Go] Line comments are generally associated with the value, but when there's
+		//      no value on the same line as a mapping key they end up attached to the
+		//      key itself.
+		if event.typ == yaml_SCALAR_EVENT {
+			if len(emitter.line_comment) == 0 {
+				// A scalar is coming and it has no line comments by itself yet,
+				// so just let it handle the line comment as usual. If it has a
+				// line comment, we can't have both so the one from the key is lost.
+				emitter.line_comment = emitter.key_line_comment
+				emitter.key_line_comment = nil
+			}
+		} else if event.sequence_style() != yaml_FLOW_SEQUENCE_STYLE && (event.typ == yaml_MAPPING_START_EVENT || event.typ == yaml_SEQUENCE_START_EVENT) {
+			// An indented block follows, so write the comment right now.
 			emitter.line_comment, emitter.key_line_comment = emitter.key_line_comment, emitter.line_comment
 			if !yaml_emitter_process_line_comment(emitter) {
 				return false
 			}
 			emitter.line_comment, emitter.key_line_comment = emitter.key_line_comment, emitter.line_comment
-			// Indent in unless it's a block that will reindent anyway.
-			if event.sequence_style() == yaml_FLOW_SEQUENCE_STYLE || (event.typ != yaml_MAPPING_START_EVENT && event.typ != yaml_SEQUENCE_START_EVENT) {
-				emitter.indent = emitter.best_indent*((emitter.indent+emitter.best_indent)/emitter.best_indent)
-				if !yaml_emitter_write_indent(emitter) {
-					return false
-				}
-			}
 		}
 	}
 	emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE)
@@ -1896,7 +1894,7 @@ func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bo
 	if !yaml_emitter_write_block_scalar_hints(emitter, value) {
 		return false
 	}
-	if !put_break(emitter) {
+	if !yaml_emitter_process_line_comment(emitter) {
 		return false
 	}
 	//emitter.indention = true
@@ -1933,10 +1931,10 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo
 	if !yaml_emitter_write_block_scalar_hints(emitter, value) {
 		return false
 	}
-
-	if !put_break(emitter) {
+	if !yaml_emitter_process_line_comment(emitter) {
 		return false
 	}
+
 	//emitter.indention = true
 	emitter.whitespace = true
 
diff --git a/vendor/gopkg.in/yaml.v3/encode.go b/vendor/gopkg.in/yaml.v3/encode.go
index 45e8d1e1b..de9e72a3e 100644
--- a/vendor/gopkg.in/yaml.v3/encode.go
+++ b/vendor/gopkg.in/yaml.v3/encode.go
@@ -120,6 +120,11 @@ func (e *encoder) marshal(tag string, in reflect.Value) {
 		e.nodev(in)
 		return
 	case Node:
+		if !in.CanAddr() {
+			var n = reflect.New(in.Type()).Elem()
+			n.Set(in)
+			in = n
+		}
 		e.nodev(in.Addr())
 		return
 	case time.Time:
diff --git a/vendor/gopkg.in/yaml.v3/parserc.go b/vendor/gopkg.in/yaml.v3/parserc.go
index ac66fccc0..268558a0d 100644
--- a/vendor/gopkg.in/yaml.v3/parserc.go
+++ b/vendor/gopkg.in/yaml.v3/parserc.go
@@ -687,6 +687,9 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i
 func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
 	if first {
 		token := peek_token(parser)
+		if token == nil {
+			return false
+		}
 		parser.marks = append(parser.marks, token.start_mark)
 		skip_token(parser)
 	}
@@ -786,7 +789,7 @@ func yaml_parser_split_stem_comment(parser *yaml_parser_t, stem_len int) {
 	}
 
 	token := peek_token(parser)
-	if token.typ != yaml_BLOCK_SEQUENCE_START_TOKEN && token.typ != yaml_BLOCK_MAPPING_START_TOKEN {
+	if token == nil || token.typ != yaml_BLOCK_SEQUENCE_START_TOKEN && token.typ != yaml_BLOCK_MAPPING_START_TOKEN {
 		return
 	}
 
@@ -813,6 +816,9 @@ func yaml_parser_split_stem_comment(parser *yaml_parser_t, stem_len int) {
 func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
 	if first {
 		token := peek_token(parser)
+		if token == nil {
+			return false
+		}
 		parser.marks = append(parser.marks, token.start_mark)
 		skip_token(parser)
 	}
@@ -922,6 +928,9 @@ func yaml_parser_parse_block_mapping_value(parser *yaml_parser_t, event *yaml_ev
 func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
 	if first {
 		token := peek_token(parser)
+		if token == nil {
+			return false
+		}
 		parser.marks = append(parser.marks, token.start_mark)
 		skip_token(parser)
 	}
diff --git a/vendor/gopkg.in/yaml.v3/scannerc.go b/vendor/gopkg.in/yaml.v3/scannerc.go
index d9a539c39..ca0070108 100644
--- a/vendor/gopkg.in/yaml.v3/scannerc.go
+++ b/vendor/gopkg.in/yaml.v3/scannerc.go
@@ -2260,10 +2260,9 @@ func yaml_parser_scan_block_scalar(parser *yaml_parser_t, token *yaml_token_t, l
 		}
 	}
 	if parser.buffer[parser.buffer_pos] == '#' {
-		// TODO Test this and then re-enable it.
-		//if !yaml_parser_scan_line_comment(parser, start_mark) {
-		//	return false
-		//}
+		if !yaml_parser_scan_line_comment(parser, start_mark) {
+			return false
+		}
 		for !is_breakz(parser.buffer, parser.buffer_pos) {
 			skip(parser)
 			if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) {
@@ -2892,6 +2891,10 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
 
 	var token_mark = token.start_mark
 	var start_mark yaml_mark_t
+	var next_indent = parser.indent
+	if next_indent < 0 {
+		next_indent = 0
+	}
 
 	var recent_empty = false
 	var first_empty = parser.newlines <= 1
@@ -2923,15 +2926,18 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
 			continue
 		}
 		c := parser.buffer[parser.buffer_pos+peek]
-		if is_breakz(parser.buffer, parser.buffer_pos+peek) || parser.flow_level > 0 && (c == ']' || c == '}') {
+		var close_flow = parser.flow_level > 0 && (c == ']' || c == '}')
+		if close_flow || is_breakz(parser.buffer, parser.buffer_pos+peek) {
 			// Got line break or terminator.
-			if !recent_empty {
-				if first_empty && (start_mark.line == foot_line || start_mark.column-1 < parser.indent) {
+			if close_flow || !recent_empty {
+				if close_flow || first_empty && (start_mark.line == foot_line && token.typ != yaml_VALUE_TOKEN || start_mark.column-1 < next_indent) {
 					// This is the first empty line and there were no empty lines before,
 					// so this initial part of the comment is a foot of the prior token
 					// instead of being a head for the following one. Split it up.
+					// Alternatively, this might also be the last comment inside a flow
+					// scope, so it must be a footer.
 					if len(text) > 0 {
-						if start_mark.column-1 < parser.indent {
+						if start_mark.column-1 < next_indent {
 							// If dedented it's unrelated to the prior token.
 							token_mark = start_mark
 						}
@@ -2962,7 +2968,7 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
 			continue
 		}
 
-		if len(text) > 0 && column < parser.indent+1 && column != start_mark.column {
+		if len(text) > 0 && (close_flow || column-1 < next_indent && column != start_mark.column) {
 			// The comment at the different indentation is a foot of the
 			// preceding data rather than a head of the upcoming one.
 			parser.comments = append(parser.comments, yaml_comment_t{
@@ -3013,6 +3019,10 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
 		peek = 0
 		column = 0
 		line = parser.mark.line
+		next_indent = parser.indent
+		if next_indent < 0 {
+			next_indent = 0
+		}
 	}
 
 	if len(text) > 0 {
diff --git a/vendor/gopkg.in/yaml.v3/yaml.go b/vendor/gopkg.in/yaml.v3/yaml.go
index 56e8a8490..8cec6da48 100644
--- a/vendor/gopkg.in/yaml.v3/yaml.go
+++ b/vendor/gopkg.in/yaml.v3/yaml.go
@@ -449,6 +449,11 @@ func (n *Node) ShortTag() string {
 		case ScalarNode:
 			tag, _ := resolve("", n.Value)
 			return tag
+		case 0:
+			// Special case to make the zero value convenient.
+			if n.IsZero() {
+				return nullTag
+			}
 		}
 		return ""
 	}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index b1c71ad45..da59e5bf8 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -68,7 +68,7 @@ github.com/russross/blackfriday/v2
 github.com/shurcooL/sanitized_anchor_name
 # github.com/sirupsen/logrus v1.8.1
 github.com/sirupsen/logrus
-# github.com/stretchr/testify v1.7.0
+# github.com/stretchr/testify v1.7.2
 ## explicit
 github.com/stretchr/testify/assert
 # github.com/urfave/cli v1.22.4
@@ -116,6 +116,5 @@ google.golang.org/protobuf/runtime/protoiface
 google.golang.org/protobuf/runtime/protoimpl
 # gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f
 ## explicit
-# gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776
-## explicit
+# gopkg.in/yaml.v3 v3.0.1
 gopkg.in/yaml.v3