Use Golangci-lint

.golangci.yml

@@ -0,0 +1,38 @@
+run:
+  deadline: 5m
+
+linters:
+  disable-all: true
+  enable:
+    - bodyclose
+    - dogsled
+    - dupl
+    - errcheck
+    - exportloopref
+    - gocritic
+    - gocyclo
+    - gofmt
+    - goimports
+    - gosec
+    - goprintffuncname
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - nakedret
+    - nolintlint
+    - revive
+    - staticcheck
+    - typecheck
+    - unconvert
+    - unused
+    - whitespace
+
+linters-settings:
+  goimports:
+    local-prefixes: sigs.k8s.io/prometheus-adapter
+  revive:
+    rules:
+      - name: exported
+        arguments:
+          - disableStutteringCheck