Fix for changes in @types/unist

Author: wooorm

test/fixtures/nodes/index.js

@@ -14,11 +14,14 @@ export default function assertion(t, zone, tree) {
     /** @type {import('../../../index.js').Handler} */
     function handle(_, nodes) {
       st.equal(nodes.length, 1)
-      st.equal(nodes[0].type, 'paragraph')
-      // @ts-ignore hush
-      st.equal(nodes[0].children.length, 1)
-      st.equal(nodes[0].children[0].type, 'text')
-      st.equal(nodes[0].children[0].value, 'Foo.')
+      const head = nodes[0]
+      st.equal(head.type, 'paragraph')
+      // @ts-expect-error: too vague.
+      st.equal(head.children.length, 1)
+      // @ts-expect-error: too vague.
+      st.equal(head.children[0].type, 'text')
+      // @ts-expect-error: too vague.
+      st.equal(head.children[0].value, 'Foo.')
       st.equal(++count, 1)
     }
   })

test/fixtures/simple/index.js

@@ -12,9 +12,11 @@ export default function assertion(t, zone, tree) {
     /** @type {import('../../../index.js').Handler} */
     function handle(start, nodes, end) {
       st.equal(start.type, 'html')
+      // @ts-expect-error: too vague.
       st.equal(start.value, '<!--foo start bar="baz"-->')
       st.deepEqual(nodes, [])
       st.equal(end.type, 'html')
+      // @ts-expect-error: too vague.
       st.equal(end.value, '<!--foo end qux="quux"-->')
     }
   })