Use golangci-lint

.github/workflows/CI.yml

@@ -30,7 +30,5 @@ jobs:
       - uses: cachix/install-nix-action@4b933aa7ebcc94a6174cf1364864e957b4910265 # tag=v21
         with:
           nix_path: nixpkgs=channel:nixpkgs-unstable
-      - name: Go fmt
-        run: nix develop --command sh -c 'diff -u <(echo -n) <(gofmt -d -s *.go ./)'
-      - name: Go vet
-        run: nix develop --command go vet ./...
+      - name: golangci-lint
+        run: nix develop --command golangci-lint run

.golangci.yaml

@@ -0,0 +1,22 @@
+linters:
+  disable-all: true
+  enable:
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - typecheck
+    - unused
+    - gosec
+    - stylecheck
+    - goimports
+    - gofmt
+    - tparallel
+    - prealloc
+    - misspell
+    - unconvert
+    - unparam
+    - whitespace
+    - errcheck
+    - promlinter
+    - errorlint

flake.nix

@@ -12,6 +12,7 @@
             pkgs.cosign
             pkgs.goreleaser
             pkgs.syft
+            pkgs.golangci-lint
           ];
         };
       }