Backport of #87 (#90)

Magefile.go

@@ -13,7 +13,7 @@ import (
 	"github.com/wavesoftware/go-magetasks/pkg/artifact"
 	"github.com/wavesoftware/go-magetasks/pkg/artifact/platform"
 	"github.com/wavesoftware/go-magetasks/pkg/checks"
-	"github.com/wavesoftware/go-magetasks/pkg/git"
+	"github.com/wavesoftware/go-magetasks/pkg/knative"
 	"knative.dev/kn-plugin-event/overrides"
 	"knative.dev/kn-plugin-event/pkg/metadata"
 )
@@ -45,7 +45,10 @@ func init() { //nolint:gochecknoinits
 		},
 	}
 	magetasks.Configure(config.Config{
-		Version:   &config.Version{Path: metadata.VersionPath(), Resolver: git.Version},
+		Version: &config.Version{
+			Path:     metadata.VersionPath(),
+			Resolver: knative.NewVersionResolver(),
+		},
 		Artifacts: []config.Artifact{sender, cli},
 		Checks:    []config.Task{checks.GolangCiLint()},
 		BuildVariables: map[string]config.Resolver{

go.mod

@@ -3,22 +3,26 @@ module knative.dev/kn-plugin-event
 go 1.16
 
 require (
+	cloud.google.com/go v0.97.0 // indirect
 	github.com/cloudevents/sdk-go/v2 v2.4.1
 	github.com/ghodss/yaml v1.0.0
 	github.com/google/uuid v1.3.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/magefile/mage v1.11.0
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
+	github.com/prometheus/common v0.31.1 // indirect
 	github.com/spf13/cobra v1.2.1
 	github.com/stretchr/testify v1.7.0
 	github.com/thediveo/enumflag v0.10.0
 	github.com/wavesoftware/go-ensure v1.0.0
-	github.com/wavesoftware/go-magetasks v0.5.2
-	go.uber.org/zap v1.19.0
+	github.com/wavesoftware/go-magetasks v0.6.0
+	go.uber.org/zap v1.19.1
+	golang.org/x/oauth2 v0.0.0-20211005180243-6b3c2da341f1 // indirect
+	google.golang.org/api v0.58.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0
 	gotest.tools/v3 v3.0.3
 	k8s.io/api v0.21.4
-	k8s.io/apimachinery v0.22.2
+	k8s.io/apimachinery v0.22.3
 	k8s.io/client-go v0.21.4
 	knative.dev/client v0.26.0
 	knative.dev/eventing v0.26.1

third_party/VENDOR-LICENSE/github.com/blang/semver/v4/LICENSE

@@ -0,0 +1,22 @@
+The MIT License
+
+Copyright (c) 2014 Benedikt Lang <github at benediktlang.de>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+