fix golangci lint yaml to v2

Author: JohnRoesler

.golangci.yaml

@@ -1,52 +1,51 @@
+version: "2"
 run:
-  timeout: 5m
   issues-exit-code: 1
   tests: true
-  skip-dirs:
-    - local
-
-issues:
-  max-same-issues: 100
-  exclude-rules:
-    - path: _test\.go
-      linters:
-        - bodyclose
-        - errcheck
-        - gosec
-
+output:
+  formats:
+    text:
+      path: stdout
+      print-linter-name: true
+      print-issued-lines: true
+  path-prefix: ""
 linters:
   enable:
     - bodyclose
-    - exportloopref
-    - gofumpt
-    - goimports
-    - gosec
-    - gosimple
-    - govet
-    - ineffassign
+    - copyloopvar
     - misspell
     - revive
-    - staticcheck
-    - typecheck
-    - unused
     - whitespace
-
-output:
-  # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: colored-line-number
-  # print lines of code with issue, default is true
-  print-issued-lines: true
-  # print linter name in the end of issue text, default is true
-  print-linter-name: true
-  # make issues output unique by line, default is true
-  uniq-by-line: true
-  # add a prefix to the output file references; default is no prefix
-  path-prefix: ""
-  # sorts results by: filepath, line and column
-  sort-results: true
-
-linters-settings:
-  golint:
-    min-confidence: 0.8
-
-fix: true
+  exclusions:
+    generated: lax
+    presets:
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    rules:
+      - linters:
+          - revive
+        path: example_test.go
+        text: seems to be unused
+      - linters:
+          - revive
+        text: package-comments
+    paths:
+      - local
+      - third_party$
+      - builtin$
+      - examples$
+issues:
+  max-same-issues: 100
+  fix: true
+formatters:
+  enable:
+    - gofumpt
+    - goimports
+  exclusions:
+    generated: lax
+    paths:
+      - local
+      - third_party$
+      - builtin$
+      - examples$