Merge pull request plone#1195 from plone/test-linkcheck_anchors

Resolve the broken links

Author: stevepiercy

docs/conf.py

@@ -71,11 +71,19 @@
     r"http://localhost",
     r"http://0.0.0.0",
     r"http://127.0.0.1",
-    r"https://www.linode.com/",
+    r"https://www.linode.com",
     r"https://github.com/plone/documentation/issues/new/choose",  # requires auth
+    # Ignore specific anchors
+    r"https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors#Identifying_the_issue",
+    r"https://github.com/browserslist/browserslist#queries",
+    r"https://github.com/plone/plone.docker#for-basic-usage",
+    r"https://github.com/plone/plone.rest#cors",
+    r"https://github.com/plone/plone.volto/blob/6f5382c74f668935527e962490b81cb72bf3bc94/src/kitconcept/volto/upgrades.py#L6-L54",
+    r"https://github.com/tc39/proposals/blob/HEAD/finished-proposals.md#finished-proposals",
 ]
-linkcheck_anchors = False
+linkcheck_anchors = True
 linkcheck_timeout = 10
+linkcheck_retries = 2
 
 # This is our wordlist with known words, like Github or Plone ...
 spelling_word_list_filename = "spelling_wordlist.txt"