Merge pull request #45 from scalyr/dependabot/bundler/rexml-3.3.3

Bump rexml from 3.2.5 to 3.3.3

Author: jmakar-s1

Gemfile.lock

@@ -37,7 +37,8 @@ GEM
     rake (13.0.6)
     rbzip2 (0.3.0)
     regexp_parser (2.7.0)
-    rexml (3.2.5)
+    rexml (3.3.3)
+      strscan
     rubocop (0.93.1)
       parallel (~> 1.10)
       parser (>= 2.7.1.5)
@@ -54,6 +55,7 @@ GEM
       sigdump (~> 0.2.2)
     sigdump (0.2.5)
     strptime (0.2.5)
+    strscan (3.1.0)
     test-unit (3.5.7)
       power_assert
     tzinfo (2.0.6)