go.mod: update command to v0.1.15, remove MergeFlags

Author: creachadair

cmd/go-cache-plugin/go-cache-plugin.go

@@ -78,8 +78,7 @@ listening on the specified port.`,
 			command.VersionCommand(),
 		},
 	}
-	env := root.NewEnv(nil).MergeFlags(true)
-	command.RunOrFail(env, os.Args[1:])
+	command.RunOrFail(root.NewEnv(nil), os.Args[1:])
 }
 
 // getBucketRegion reports the specified region for the given bucket.

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/config v1.27.28
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.59.0
 	github.com/creachadair/atomicfile v0.3.5
-	github.com/creachadair/command v0.1.14
+	github.com/creachadair/command v0.1.15
 	github.com/creachadair/flax v0.0.1
 	github.com/creachadair/gocache v0.0.0-20240904225701-6c4617815112
 	github.com/creachadair/mds v0.19.2

go.sum

@@ -42,8 +42,8 @@ github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/creachadair/atomicfile v0.3.5 h1:i93bxeaH/rQR6XfJslola3XkOM1nEP3eIexuk9SWcSc=
 github.com/creachadair/atomicfile v0.3.5/go.mod h1:m7kIY2OUMygtETnMYe141rubsG4b+EusFLinlxxdHYM=
-github.com/creachadair/command v0.1.14 h1:lvAPKPrFU8ECyRQ4MEDCw5UEHhSOIYs5knLLNXvpYyI=
-github.com/creachadair/command v0.1.14/go.mod h1:JyiZVgQzhzPWa8DdE6Hfl+IOi7DMpXToBEvQCQoST7c=
+github.com/creachadair/command v0.1.15 h1:ut7OVTGYv5RMqOHJvrmSCtsS8UBzU9tXgQYLdAPZPho=
+github.com/creachadair/command v0.1.15/go.mod h1:JyiZVgQzhzPWa8DdE6Hfl+IOi7DMpXToBEvQCQoST7c=
 github.com/creachadair/flax v0.0.1 h1:it+joEf9aEUalaV7XWll/pk6zA4/FbNvMImW9q/lS8o=
 github.com/creachadair/flax v0.0.1/go.mod h1:K8bFvn8hMdAljQkaKNc7I3os5Wk36JxkyCkfdZ7S8d4=
 github.com/creachadair/gocache v0.0.0-20240904225701-6c4617815112 h1:FSlFO2eztBGGzp67D2z/eeNe5U+AZyj4g/CjKf0AHbo=