chore(lint): update golangci-lint config to remove deprecations

Signed-off-by: Marques Johansson <[email protected]>

.golangci.yml

@@ -1,12 +1,11 @@
 run:
-  deadline: 10m
-
-  skip-files:
-  - "zz_\\..+\\.go$"
+  deadline: 20m
 
 output:
   # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: colored-line-number
+  formats:
+    - format: colored-line-number
+      path: stdout
 
 linters-settings:
   errcheck:
@@ -27,9 +26,9 @@ linters-settings:
     # report about shadowed variables
     check-shadowing: false
 
-  golint:
-    # minimal confidence for issues, default is 0.8
-    min-confidence: 0.8
+  revive:
+    # confidence for issues, default is 0.8
+    confidence: 0.8
 
   gofmt:
     # simplify code: gofmt with `-s` option, true by default
@@ -42,7 +41,7 @@ linters-settings:
 
   gocyclo:
     # minimal code complexity to report, 30 by default (but we recommend 10-20)
-    min-complexity: 10
+    min-complexity: 20
 
   maligned:
     # print struct with more effective memory layout or not, false by default
@@ -108,12 +107,11 @@ linters:
     - govet
     - gocyclo
     - gocritic
-    - interfacer
     - goconst
     - goimports
     - gofmt  # We enable this as well as goimports for its simplify mode.
     - prealloc
-    - golint
+    - revive
     - unconvert
     - misspell
     - nakedret
@@ -125,6 +123,10 @@ linters:
 
 
 issues:
+  # Exclude generated files
+  exclude-files:
+  - "zz_\\..+\\.go$"
+
   # Excluding configuration per-path and per-linter
   exclude-rules:
     # Exclude some linters from running on tests files.