Merge pull request #2 from devalexandre/feat/update-go-version

feat: update go version and update pipe function

.github/workflows/go.yml

@@ -5,21 +5,20 @@ name: Go
 
 on:
   push:
-    branches: [ "master" ]
+    branches: ["master"]
   pull_request:
-    branches: [ "master" ]
+    branches: ["master"]
 
 jobs:
-
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+      - uses: actions/checkout@v3
 
-    - name: Set up Go
-      uses: actions/setup-go@v4
-      with:
-        go-version: '1.20'
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.22"
 
-    - name: Test
-      run: go test -v ./...
+      - name: Test
+        run: go test -v ./...

.github/workflows/golangci-lint.yml

@@ -0,0 +1,23 @@
+name: golangci-lint
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["master"]
+
+permissions:
+  contents: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: stable
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.59

go.mod

@@ -1,5 +1,5 @@
 module github.com/devalexandre/pipe
 
-go 1.20
+go 1.22
 
-require github.com/devalexandre/gofn v1.0.1 // indirect
+require github.com/devalexandre/gofn v1.0.1

v1/pipe.go

@@ -11,15 +11,15 @@ type Pipeline func(...interface{}) (interface{}, error)
 // Pipe creates a pipeline from a series of functions.
 func Pipe(fs ...interface{}) Pipeline {
 	return func(initialArgs ...interface{}) (interface{}, error) {
-		var currentArgs []interface{} = initialArgs
+		currentArgs := initialArgs
 		for _, f := range fs {
 			fnVal := reflect.ValueOf(f)
 			fnType := fnVal.Type()
 			numIn := fnType.NumIn()
 
 			// Prepare the input arguments for the current function.
 			in := make([]reflect.Value, numIn)
-			for i := 0; i < numIn; i++ {
+			for i := range numIn {
 				if i < len(currentArgs) {
 					in[i] = reflect.ValueOf(currentArgs[i])
 				} else if i < len(initialArgs) { // Allow passing manual arguments if not enough currentArgs.
@@ -34,7 +34,7 @@ func Pipe(fs ...interface{}) Pipeline {
 			results := fnVal.Call(in)
 
 			// Assume the last function call results will be used as next input.
-			currentArgs = []interface{}{} // Reset currentArgs for next function.
+			currentArgs = nil // Reset currentArgs for next function.
 			for _, result := range results {
 				if result.Type().Implements(reflect.TypeOf((*error)(nil)).Elem()) {
 					if !result.IsNil() { // If the result is an error, return it.