elife scraper no longer extracts any information

[rossmounce]

It's not clear to me what's causing the problem here. eLife landing pages do appear to have the same meta tags still. Perhaps HTTPS is the issue? (a total guess)

$ quickscrape -V
0.4.7 #tarrow's version
$ quickscrape  --url https://elifesciences.org/content/5/e16800   --scraper journal-scrapers/scrapers/elife.json   --output elife
info: quickscrape 0.4.7 launched with...
info: - URL: https://elifesciences.org/content/5/e16800
info: - Scraper: /home/ross/Downloads/pica/journal-scrapers/scrapers/elife.json
info: - Rate limit: 3 per minute
info: - Log level: info
info: urls to scrape: 1
info: processing URL: https://elifesciences.org/content/5/e16800
info: URL processed: captured 0/19 elements (19 captures failed)
info: all tasks completed
ross@ross-x3:~/Downloads/pica$ cat elife/https_elifesciences.org_content_5_e16800/results.json 
{
  "publisher": {
    "value": []
  },
  "journal": {
    "value": []
  },
  "title": {
    "value": []
  },
  "authors": {
    "value": []
  },
  "date": {
    "value": []
  },
  "doi": {
    "value": []
  },
  "volume": {
    "value": []
  },
  "issue": {
    "value": []
  },
  "firstpage": {
    "value": []
  },
  "description": {
    "value": []
  },
  "abstract": {
    "value": []
  },
  "fulltext_html": {
    "value": []
  },
  "fulltext_pdf": {
    "value": []
  },
  "fulltext_xml": {
    "value": []
  },
  "supplementary_material": {
    "value": []
  },
  "figure": {
    "value": []
  },
  "figure_caption": {
    "value": []
  },
  "license": {
    "value": []
  },
  "copyright": {
    "value": []
  }