Workaround test

plugin/docker.go

@@ -44,7 +44,7 @@ func commandBuilder(daemon Daemon) *exec.Cmd {
 	for _, driveropt := range daemon.BuildkitDriverOpt.Value() {
 		args = append(args, "--driver-opt", driveropt)
 	}
-	
+
 	return exec.Command(dockerExe, args...)
 }
 
@@ -78,7 +78,7 @@ func commandBuild(build Build, dryrun bool) *exec.Cmd {
 	if build.NoCache {
 		args = append(args, "--no-cache")
 	}
-	for _, arg := range build.CacheFrom.Value() {
+	for _, arg := range build.CacheFrom {
 		args = append(args, "--cache-from", arg)
 	}
 	for _, arg := range build.CacheTo.Value() {

plugin/impl.go

@@ -64,7 +64,7 @@ type Build struct {
 	Target          string          // Docker build target
 	Output          string          // Docker build output
 	Pull            bool            // Docker build pull
-	CacheFrom       cli.StringSlice // Docker build cache-from
+	CacheFrom       []string        // Docker build cache-from
 	CacheTo         cli.StringSlice // Docker build cache-to
 	Compress        bool            // Docker build compress
 	Repo            cli.StringSlice // Docker build repository

plugin/plugin.go

@@ -1,7 +1,7 @@
 package plugin
 
 import (
-	"github.com/drone-plugins/drone-plugin-lib/drone"
+	"github.com/thegeeklab/drone-plugin-lib/v2/drone"
 )
 
 // Plugin implements drone.Plugin to provide the plugin implementation.