chore: updates golanci config

Signed-off-by: Amit Singh <[email protected]>

Author: semmet95

.golangci.yaml

@@ -1,21 +1,9 @@
 run:
   timeout: 10m
 
-  skip-files:
-    - "zz_generated\\..+\\.go$"
-    - ".*_test.go$"
-
-  skip-dirs:
-    - "hack"
-    - "e2e"
-    - "bin"
-
-  skip-dirs-use-default: false
-
-
 output:
   # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: colored-line-number
+  formats: colored-line-number
 
 linters-settings:
   errcheck:
@@ -30,7 +18,7 @@ linters-settings:
     # [deprecated] comma-separated list of pairs of the form pkg:regex
     # the regex is used to ignore names within pkg. (default "fmt:.*").
     # see https://github.com/kisielk/errcheck#the-deprecated-method for details
-    ignore: fmt:.*,io/ioutil:^Read.*
+    exclude-functions: fmt:.*,io/ioutil:^Read.*
 
   exhaustive:
     # indicates that switch statements are to be considered exhaustive if a
@@ -109,7 +97,9 @@ linters-settings:
 
 linters:
   enable:
-    - megacheck
+    - gosimple
+    - staticcheck
+    - unused
     - govet
     - gocyclo
     - gocritic
@@ -124,6 +114,17 @@ linters:
 
 
 issues:
+  exclude-files:
+    - "zz_generated\\..+\\.go$"
+    - ".*_test.go$"
+
+  exclude-dirs:
+    - "hack"
+    - "e2e"
+    - "bin"
+
+  exclude-dirs-use-default: false
+
   # Excluding configuration per-path and per-linter
   exclude-rules:
     # Exclude some linters from running on tests files.