Don't print a message every time config file is used (#34)

Author: itzg

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.17
+          go-version-file: 'go.mod'
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2

cmd/root.go

@@ -97,7 +97,6 @@ func initConfig() {
 	viper.AutomaticEnv() // read in environment variables that match
 
 	// If a config file is found, read it in.
-	if err := viper.ReadInConfig(); err == nil {
-		fmt.Println("Using config file:", viper.ConfigFileUsed())
-	}
+	// Indicates viper.ConfigFileNotFoundError if no config file is provided, which is fine
+	_ = viper.ReadInConfig()
 }

go.mod

@@ -6,4 +6,22 @@ require (
 	github.com/spf13/viper v1.16.0
 )
 
-go 1.13
+require (
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
+	github.com/spf13/afero v1.9.5 // indirect
+	github.com/spf13/cast v1.5.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+go 1.20