upgrade packages version in go.mod and add golangci rules

.drone.yml

@@ -0,0 +1,17 @@
+kind: pipeline
+name: development
+
+steps:
+  #- name: Check coding style
+  #  pull: never
+  #  image: drone/base:golangci-lint
+  #  depends_on: [ clone ]
+  #  commands:
+  #    - golangci-lint run ./...
+
+  - name: Unit test and build
+    pull: never
+    image: drone/base:gotest
+    depends_on: [ clone ]
+    commands:
+      - gotestsum ./... -v -cover -race

Namf_Communication/api_individual_subscription_document.go

@@ -12,12 +12,13 @@ package Namf_Communication
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_individual_ue_context_document.go

@@ -12,12 +12,13 @@ package Namf_Communication
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_individual_ue_context_n2_message_notify_callback_document.go

@@ -2,12 +2,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_n1_n2_individual_subscription_document.go

@@ -12,12 +12,13 @@ package Namf_Communication
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_n1_n2_message_collection_document.go

@@ -12,12 +12,13 @@ package Namf_Communication
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_n1_n2_message_n1_message_notify_callback_document.go

@@ -2,12 +2,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_n1_n2_message_n2_message_notify_callback_document.go

@@ -2,12 +2,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_n1_n2_message_transfer_status_notification_callback_document.go

@@ -11,12 +11,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_n1_n2_subscriptions_collection_for_individual_ue_contexts_document.go

@@ -12,12 +12,13 @@ package Namf_Communication
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_non_uen2_message_notification_individual_subscription_document.go

@@ -12,12 +12,13 @@ package Namf_Communication
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_non_uen2_messages_collection_document.go

@@ -11,12 +11,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_non_uen2_messages_subscriptions_collection_document.go

@@ -11,12 +11,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_subscriptions_collection_document.go

@@ -11,12 +11,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please

Namf_Communication/api_subscriptions_collection_document_amf_status_change_notify_callback_document.go

@@ -2,12 +2,13 @@ package Namf_Communication
 
 import (
 	"context"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 type AmfStatusChangeCallbackDocumentApiService service

Namf_EventExposure/api_individual_subscription_document.go

@@ -12,12 +12,13 @@ package Namf_EventExposure
 import (
 	"context"
 	"fmt"
-	"github.com/free5gc/openapi"
-	"github.com/free5gc/openapi/models"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strings"
+
+	"github.com/free5gc/openapi"
+	"github.com/free5gc/openapi/models"
 )
 
 // Linger please