Update tests for changes in mdast-util-to-markdown

See: https://github.com/syntax-tree/mdast-util-to-markdown/releases/tag/1.2.1.

package.json

@@ -21,7 +21,7 @@
     "mdast-util-gfm": "^1.0.0",
     "micromark-extension-gfm": "^1.0.0",
     "prettier": "^2.0.0",
-    "remark-preset-wooorm": "^8.0.0",
+    "remark-preset-wooorm": "^9.0.0",
     "rimraf": "^3.0.0",
     "tape": "^5.0.0",
     "type-coverage": "^2.0.0",

packages/remark-stringify/test.js

@@ -445,19 +445,19 @@ test('stringify escapes', (t) => {
   t.equal(toString('+a'), '\\+a\n', '`+` (phrasing)')
   t.equal(toString('.a'), '.a\n', '`.`')
   t.equal(toString('1.a'), '1.a\n', '`.` (after digit before letter)')
-  t.equal(toString('1. '), '1\\. \n', '`.` (after digit, with space)')
-  t.equal(toString('1.\t'), '1\\.\t\n', '`.` (after digit, with tab)')
+  t.equal(toString('1. '), '1\\. \n', '`.` (after digit, with space)')
+  t.equal(toString('1.\t'), '1\\.	\n', '`.` (after digit, with tab)')
   t.equal(toString('1.\n'), '1\\.\n', '`.` (after digit, with newline)')
   t.equal(toString('1.'), '1\\.\n', '`.` (after digit, with EOF)')
   t.equal(toString('1.a'), '1.a\n', '`1.` (after digit, before letter)')
-  t.equal(toString('1. '), '1\\. \n', '`1.` (after digit, with space)')
-  t.equal(toString('1.\t'), '1\\.\t\n', '`1.` (after digit, with tab)')
+  t.equal(toString('1. '), '1\\. \n', '`1.` (after digit, with space)')
+  t.equal(toString('1.\t'), '1\\.	\n', '`1.` (after digit, with tab)')
   t.equal(toString('1.\n'), '1\\.\n', '`1.` (after digit, with newline)')
   t.equal(toString('1.'), '1\\.\n', '`1.` (after digit, with EOF)')
   t.equal(toString(')a'), ')a\n', '`)`')
   t.equal(toString('1)a'), '1\\)a\n', '`)` (after digit)')
-  t.equal(toString('1) '), '1\\) \n', '`)` (after digit, with space)')
-  t.equal(toString('1)\t'), '1\\)\t\n', '`)` (after digit, with tab)')
+  t.equal(toString('1) '), '1\\) \n', '`)` (after digit, with space)')
+  t.equal(toString('1)\t'), '1\\)	\n', '`)` (after digit, with tab)')
   t.equal(toString('1)\n'), '1\\)\n', '`)` (after digit, with newline)')
   t.equal(toString('1)'), '1\\)\n', '`)` (after digit, with EOL)')
   t.equal(toString('a](b'), 'a]\\(b\n', '`(` after `]`')