Update golangci-lint config

Author: Markus Opolka

.golangci.yml

@@ -11,7 +11,6 @@ linters:
     - funlen
     - dogsled
     - dupl
-    # - lll
     - whitespace
     - wsl
     - exportloopref
@@ -25,8 +24,8 @@ linters:
     - sqlclosecheck
     - structcheck
     - unparam
+    - musttag
   presets:
     - bugs
     - unused
-    # - style
   fast: false