Pubmed is moving everything to https.

[bertrama]

See their announcement for more details

Net::HTTP doesn't auto-follow redirects, so checking pubmed will fail.

[1] pry(main)> url = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&retmode=xml&rettype=full&id=11958783'
=> "http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&retmode=xml&rettype=full&id=11958783"
[2] pry(main)> response = Net::HTTP.get_response(URI.parse(url))
=> #<Net::HTTPMovedPermanently 301 Moved Permanently readbody=true>
[3] pry(main)> url = 'https://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&retmode=xml&rettype=full&id=11958783'
[4] pry(main)> response = Net::HTTP.get_response(URI.parse(url))
=> #<Net::HTTPOK 200 OK readbody=true>

[jrochkind]

Note that as a workaround anyone can simply set this config variable in their umlaut_services.yml:

      Pubmed:
        url: 'https://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi'

Should actually work with no code changes or version updates in apps. But I agree the code should be fixed.

I didn't actually realize anyone was using the pubmed adapter -- are you using it, do you find it useful, how?

The CI failures are unrelated to this PR, but should still be fixed of course.

[bertrama]

We aren't using it right now, but we're looking at using it. 360Link can normally find articles by pubmed id, but they're either having problems with it in general, or having problems with it during these https tests.