Run golangci-lint in CI

Author: BooleanCat

.github/workflows/test.yaml

@@ -13,8 +13,8 @@ jobs:
           cache: false
       - run: make check
         env: { SKIP_LINT: true }
-      # - uses: golangci/golangci-lint-action@v4
-      #   with: { version: "latest" }
+      - uses: golangci/golangci-lint-action@v6
+        with: { version: "latest" }
       - run: make cov
         env: { GOEXPERIMENT: rangefunc }
       - uses: codecov/codecov-action@v4

.golangci.yml

@@ -6,15 +6,13 @@ linters-settings:
     package-average: 0.5
     skip-tests: false
 
-  govet:
-    check-shadowing: true
-    enable-all: true
+  govet: { enable-all: true }
 
   misspell: { locale: US }
 
   depguard:
     rules:
-      main: { allow: ["$gostd", "github.com/BooleanCat/go-functional"] }
+      main: { allow: ["$gostd", "github.com/BooleanCat/go-functional/v2"] }
 
 linters:
   disable-all: true