chore: use gofumpt for code formatting

internal/provider/perfectprivacy/connection.go

@@ -7,7 +7,8 @@ import (
 )
 
 func (p *Provider) GetConnection(selection settings.ServerSelection, ipv6Supported bool) (
-	connection models.Connection, err error) {
+	connection models.Connection, err error,
+) {
 	defaults := utils.NewConnectionDefaults(443, 443, 0) //nolint:mnd
 	return utils.GetConnection(p.Name(),
 		p.storage, selection, defaults, ipv6Supported, p.randSource)

internal/provider/perfectprivacy/openvpnconf.go

@@ -8,7 +8,8 @@ import (
 )
 
 func (p *Provider) OpenVPNConfig(connection models.Connection,
-	settings settings.OpenVPN, ipv6Supported bool) (lines []string) {
+	settings settings.OpenVPN, ipv6Supported bool,
+) (lines []string) {
 	//nolint:mnd
 	providerSettings := utils.OpenVPNProviderSettings{
 		AuthUserPass: true,

internal/provider/perfectprivacy/portforward.go

@@ -9,7 +9,8 @@ import (
 
 // PortForward calculates and returns the VPN server side ports forwarded.
 func (p *Provider) PortForward(_ context.Context,
-	objects utils.PortForwardObjects) (ports []uint16, err error) {
+	objects utils.PortForwardObjects,
+) (ports []uint16, err error) {
 	if !objects.InternalIP.IsValid() {
 		panic("internal ip is not set")
 	}
@@ -18,7 +19,8 @@ func (p *Provider) PortForward(_ context.Context,
 }
 
 func (p *Provider) KeepPortForward(ctx context.Context,
-	_ utils.PortForwardObjects) (err error) {
+	_ utils.PortForwardObjects,
+) (err error) {
 	<-ctx.Done()
 	return ctx.Err()
 }

internal/provider/perfectprivacy/provider.go

@@ -15,7 +15,8 @@ type Provider struct {
 }
 
 func New(storage common.Storage, randSource rand.Source,
-	unzipper common.Unzipper, updaterWarner common.Warner) *Provider {
+	unzipper common.Unzipper, updaterWarner common.Warner,
+) *Provider {
 	return &Provider{
 		storage:    storage,
 		randSource: randSource,

internal/provider/perfectprivacy/updater/servers.go

@@ -13,7 +13,8 @@ import (
 )
 
 func (u *Updater) FetchServers(ctx context.Context, minServers int) (
-	servers []models.Server, err error) {
+	servers []models.Server, err error,
+) {
 	zipURL := url.URL{
 		Scheme: "https",
 		Host:   "www.perfect-privacy.com",
@@ -53,7 +54,8 @@ func (u *Updater) FetchServers(ctx context.Context, minServers int) (
 }
 
 func addServerFromOvpn(cts cityToServer,
-	fileName string, content []byte) (err error) {
+	fileName string, content []byte,
+) (err error) {
 	if !strings.HasSuffix(fileName, ".conf") {
 		return nil // not an OpenVPN file
 	}