Outline entries are not paragraphs

crates/typst-library/src/model/outline.rs

@@ -297,7 +297,6 @@ impl ShowSet for Packed<OutlineElem> {
         let mut out = Styles::new();
         out.set(HeadingElem::set_outlined(false));
         out.set(HeadingElem::set_numbering(None));
-        out.set(ParElem::set_first_line_indent(Em::new(0.0).into()));
         out.set(ParElem::set_justify(false));
         out.set(BlockElem::set_above(Smart::Custom(ParElem::leading_in(styles).into())));
         // Makes the outline itself available to its entries. Should be

tests/suite/model/outline.typ

@@ -242,6 +242,15 @@ A
 #outline(target: metadata)
 #metadata("hello")
 
+--- outline-par ---
+// Ensure that an outline does not produce paragraphs.
+#show par: highlight
+
+#outline()
+
+= A
+= B
+= C
 
 --- issue-2048-outline-multiline ---
 // Without the word joiner between the dots and the page number,