chore: Upgrade to Go 1.19 (#74)

* Upgrade to Go 1.19

* Upgrade golangci-lint

* Fix linting errors

Author: hermanschaaf

.github/workflows/lint_golang.yml

@@ -15,9 +15,9 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.47.3
+          version: v1.49.0
           args: --verbose

.github/workflows/unittest.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
       - name: Check out code into the Go module directory
         uses: actions/checkout@v3
       - uses: actions/cache@v3

codegen/doc.go

@@ -1,2 +1,2 @@
-//codgen helps autogenerate cloudquery plugins configured by definition
+// codgen helps autogenerate cloudquery plugins configured by definition
 package codegen

docs/source_test.go

@@ -2,7 +2,6 @@ package docs
 
 import (
 	"context"
-	"io/ioutil"
 	"os"
 	"path"
 	"testing"
@@ -100,7 +99,7 @@ func TestGenerateSourcePluginDocs(t *testing.T) {
 
 	for _, exp := range expectFiles {
 		output := path.Join(tmpdir, exp.Name)
-		got, err := ioutil.ReadFile(output)
+		got, err := os.ReadFile(output)
 		if err != nil {
 			t.Fatalf("error reading %q: %v ", exp.Name, err)
 		}

go.mod

@@ -1,6 +1,6 @@
 module github.com/cloudquery/plugin-sdk
 
-go 1.17
+go 1.19
 
 require (
 	github.com/cloudquery/faker/v3 v3.7.7

schema/table.go

@@ -19,7 +19,6 @@ import (
 // - meta(ClientMeta): is the client returned by the plugin.Provider Configure call
 // - parent(Resource): resource is the parent resource in case this table is called via parent table (i.e. relation)
 // - res(chan interface{}): is a channel to pass results fetched by the TableResolver
-//
 type TableResolver func(ctx context.Context, meta ClientMeta, parent *Resource, res chan<- interface{}) error
 
 type RowResolver func(ctx context.Context, meta ClientMeta, resource *Resource) error

specs/spec_reader.go

@@ -2,7 +2,6 @@ package specs
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -18,7 +17,7 @@ func NewSpecReader(directory string) (*SpecReader, error) {
 		sources:      make(map[string]Source),
 		destinations: make(map[string]Destination),
 	}
-	files, err := ioutil.ReadDir(directory)
+	files, err := os.ReadDir(directory)
 	if err != nil {
 		return nil, fmt.Errorf("failed to read directory %s: %w", directory, err)
 	}