Chore: upgrade go and modules, resolve diagnostic messages

.github/workflows/test.yml

@@ -9,7 +9,7 @@ on:
       - main
 
 env:
-  go_version: 1.21.x
+  go_version: 1.23.x
 
 jobs:
   lint:

go.mod

@@ -1,11 +1,11 @@
 module github.com/teekennedy/goldmark-markdown
 
-go 1.21
+go 1.23.2
 
 require (
 	github.com/rhysd/go-fakeio v1.0.0
 	github.com/stretchr/testify v1.7.0
-	github.com/yuin/goldmark v1.5.4
+	github.com/yuin/goldmark v1.7.8
 )
 
 require (

go.sum

@@ -9,6 +9,8 @@ github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5Cc
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/yuin/goldmark v1.5.4 h1:2uY/xC0roWy8IBEGLgB1ywIoEJFGmRrX21YQcvGZzjU=
 github.com/yuin/goldmark v1.5.4/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+github.com/yuin/goldmark v1.7.8 h1:iERMLn0/QJeHFhxSt3p6PeN9mGnvIKSpG9YYorDMnic=
+github.com/yuin/goldmark v1.7.8/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

renderer.go

@@ -174,7 +174,7 @@ func (r *Renderer) renderHeading(node ast.Node, entering bool) ast.WalkStatus {
 		return r.renderSetextHeading(n, entering)
 	}
 	// Otherwise it's up to the configuration
-	if r.config.HeadingStyle.IsSetext() {
+	if r.config.IsSetext() {
 		return r.renderSetextHeading(n, entering)
 	}
 	return r.renderATXHeading(n, entering)
@@ -230,7 +230,7 @@ func (r *Renderer) renderThematicBreak(node ast.Node, entering bool) ast.WalkSta
 
 func (r *Renderer) renderCodeBlock(node ast.Node, entering bool) ast.WalkStatus {
 	if entering {
-		r.rc.writer.PushPrefix(r.config.IndentStyle.Bytes())
+		r.rc.writer.PushPrefix(r.config.Bytes())
 		r.renderLines(node, entering)
 	} else {
 		r.rc.writer.PopPrefix()

renderer_test.go

@@ -15,13 +15,7 @@ import (
 	"github.com/yuin/goldmark/util"
 )
 
-var (
-	transformer = testHelperASTTransformer{}
-	md          = goldmark.New(
-		goldmark.WithRenderer(NewRenderer()),
-		goldmark.WithParserOptions(parser.WithASTTransformers(util.Prioritized(&transformer, 0))),
-	)
-)
+var transformer = testHelperASTTransformer{}
 
 // testHelperASTTransformer is a goldmark AST transformer that helps with debugging failed tests.
 type testHelperASTTransformer struct {
@@ -79,6 +73,10 @@ func TestCustomRenderers(t *testing.T) {
 
 // TestRenderedOutput tests that the renderer produces the expected output for all test cases
 func TestRenderedOutput(t *testing.T) {
+	md := goldmark.New(
+		goldmark.WithRenderer(NewRenderer()),
+		goldmark.WithParserOptions(parser.WithASTTransformers(util.Prioritized(&transformer, 0))),
+	)
 	testCases := []struct {
 		name     string
 		options  []Option