Merge pull request #2915 from sciencehistory/update_oai

update oai gem to get bugfix

Author: jrochkind

Gemfile.lock

@@ -440,10 +440,11 @@ GEM
       racc (~> 1.4)
     nokogiri (1.18.3-x86_64-linux-gnu)
       racc (~> 1.4)
-    oai (1.2.1)
+    oai (1.3.0)
       builder (>= 3.1.0)
       faraday (< 3)
       faraday-follow_redirects (>= 0.3.0, < 2)
+      rexml
     oauth2 (1.4.11)
       faraday (>= 0.17.3, < 3.0)
       jwt (>= 1.0, < 3.0)