Add lint job

.github/workflows/go.yml

@@ -1,4 +1,4 @@
-  
+
 name: Go
 
 on:
@@ -8,7 +8,7 @@ on:
     tags:
       - 'v*.*.*'
   pull_request:
-    branches: 
+    branches:
       - main
 
 jobs:
@@ -29,6 +29,11 @@ jobs:
     - name: Get dependencies
       run: go get -v -t -d ./...
 
+    - name: Lint
+      uses: dominikh/staticcheck-action@v1.2.0
+	    with:
+		    version: 2023.1.6
+
     - name: Test
       run: make test
 

Makefile

@@ -8,18 +8,21 @@ zip = (cd dist && zip -r $$GOOS-$$GOARCH.zip $$GOOS-$$GOARCH/*)
 build:
 	mkdir -p dist && go build -o dist ./serveit
 
-build.all: 
+build.all:
 	export GOOS=linux; export GOARCH=386; $(gobuild) && $(tar)
 	export GOOS=linux; export GOARCH=amd64; $(gobuild) && $(tar)
 	export GOOS=windows; export GOARCH=amd64; $(gobuild) && $(zip)
 	export GOOS=windows; export GOARCH=386; $(gobuild) && $(zip)
 
+lint:
+	staticcheck -checks=all ./...
+
 test:
 	CGO_ENABLED=1 go test ./... -race -cover
 
 clean:
 	rm -rf dist
 
 # Resources:
-# List of available target OSs and architectures: 
+# List of available target OSs and architectures:
 # https://golang.org/doc/install/source#environment