Fix golangci-lint config

Author: massongit

.github/.golangci.v1.yml

@@ -1,9 +1,8 @@
 # https://golangci-lint.run/usage/configuration/
 linters-settings:
   govet:
-    check-shadowing: true
-  golint:
-    min-confidence: 0
+    enable:
+      - shadow
   misspell:
     locale: US
   errcheck:

.github/.golangci.v2.yml

@@ -1,29 +1,27 @@
 # https://golangci-lint.run/usage/configuration/
 version: "2"
-linters-settings:
-  govet:
-    check-shadowing: true
-  misspell:
-    locale: US
-  errcheck:
-    check-type-assertions: false
-    check-blank: false
 
 linters:
   default: none
   enable:
     - govet
     - misspell
     - errcheck
+  settings:
+    govet:
+      enable:
+        - shadow
+    misspell:
+      locale: US
+    errcheck:
+      check-type-assertions: false
+      check-blank: false
   exclusions:
     presets:
       - comments
       - common-false-positives
       - legacy
       - std-error-handling
 
-formatters:
-  default: none
-
 issues:
   max-same-issues: 0