fix: golangci-lint settings

.golangci.yml

@@ -5,7 +5,14 @@ linters-settings:
     lines: 100
     statements: 50
   gci:
-    local-prefixes: code.icb4dc0.de/prskr/nurse
+    sections:
+      - standard
+      - default
+      - prefix(code.icb4dc0.de/prskr/nurse)
+      - blank
+      - dot
+      - alias
+    custom-order: true
   goconst:
     min-len: 2
     min-occurrences: 2
@@ -32,19 +39,15 @@ linters-settings:
   golint:
     min-confidence: 0
   gomnd:
-    settings:
+    checks:
-      mnd:
+      - argument
-        # don't include the "operation" and "assign"
+      - case
-        checks:
+      - condition
-          - argument
+      - return
-          - case
-          - condition
-          - return
   gomoddirectives:
     replace-allow-list:
       - github.com/docker/docker
   govet:
-    check-shadowing: true
     enable-all: true
     disable:
       - fieldalignment
@@ -125,7 +128,5 @@ issues:
           - govet
 
 run:
-  skip-files:
-    - ".*.mock.\\.go$"
   modules-download-mode: readonly
   timeout: 5m

cmd/app.go

@@ -144,7 +144,6 @@ func (a *app) init(ctx *cli.Context) (err error) {
 		config.WithServersFromArgs(ctx.StringSlice(serversFlag)),
 		config.WithEndpointsFromEnv(),
 	)
-
 	if err != nil {
 		return fmt.Errorf("failed to load Nurse config: %w", err)
 	}

config/env_test.go

@@ -9,7 +9,6 @@ import (
 	"code.icb4dc0.de/prskr/nurse/config"
 )
 
-//nolint:paralleltest // not possible with env setup
 func TestServersFromEnv(t *testing.T) {
 	tests := []struct {
 		name    string
@@ -76,7 +75,6 @@ func TestServersFromEnv(t *testing.T) {
 	}
 }
 
-//nolint:paralleltest // not possible with env setup
 func TestEndpointsFromEnv(t *testing.T) {
 	tests := []struct {
 		name    string