deps: Update go-org to v1.4.0

- Add support for pretty urls [1]. Rewrite file links:
  1. replace the `.org` extension with `/` (`/foo.org` -> `/foo/`)
  2. prefix unrooted links with `../` as relative links start in the fake
  subdirectory `/foo/` rather than `/`
- Fix case-sensitivity of org drawer `:end:`

[1] https://gohugo.io/content-management/urls/#pretty-urls

2 files changed, 6 insertions, 1 deletions

diff --git a/markup/org/convert.go b/markup/org/convert.go
index 34043e18d..845ee3f3b 100644
--- a/markup/org/convert.go
+++ b/markup/org/convert.go
@@ -52,6 +52,7 @@ func (c *orgConverter) Convert(ctx converter.RenderContext) (converter.Result, e
 		return afero.ReadFile(c.cfg.ContentFs, filename)
 	}
 	writer := org.NewHTMLWriter()
+	writer.PrettyRelativeLinks = !c.cfg.Cfg.GetBool("uglyURLs")
 	writer.HighlightCodeBlock = func(source, lang string, inline bool) string {
 		highlightedSource, err := c.cfg.Highlight(source, lang, "")
 		if err != nil {
diff --git a/markup/org/convert_test.go b/markup/org/convert_test.go
index 9fc946ca6..96c388457 100644
--- a/markup/org/convert_test.go
+++ b/markup/org/convert_test.go
@@ -17,6 +17,7 @@ import (
 	"testing"
 
 	"github.com/gohugoio/hugo/common/loggers"
+	"github.com/spf13/viper"
 
 	"github.com/gohugoio/hugo/markup/converter"
 
@@ -25,7 +26,10 @@ import (
 
 func TestConvert(t *testing.T) {
 	c := qt.New(t)
-	p, err := Provider.New(converter.ProviderConfig{Logger: loggers.NewErrorLogger()})
+	p, err := Provider.New(converter.ProviderConfig{
+		Logger: loggers.NewErrorLogger(),
+		Cfg:    viper.New(),
+	})
 	c.Assert(err, qt.IsNil)
 	conv, err := p.New(converter.DocumentContext{})
 	c.Assert(err, qt.IsNil)