Gemfile.lock in deimos-ruby-1.8.6 vs Gemfile.lock in deimos-ruby-1.8.7

@@ -1,11 +1,11 @@
 PATH
   remote: .
   specs:
-    deimos-ruby (1.8.6)
+    deimos-ruby (1.8.7)
       avro_turf (~> 0.11)
-      phobos (~> 1.9)
+      phobos (>= 1.9, < 3.0)
       ruby-kafka (~> 0.7)
       sigurd (= 0.0.1)
 
 GEM
   remote: https://rubygems.org/
@@ -77,13 +77,13 @@
     avro_turf (0.11.0)
       avro (>= 1.7.7, < 1.10)
       excon (~> 0.45)
     builder (3.2.4)
     coderay (1.1.3)
-    concurrent-ruby (1.1.6)
-    concurrent-ruby-ext (1.1.6)
-      concurrent-ruby (= 1.1.6)
+    concurrent-ruby (1.1.7)
+    concurrent-ruby-ext (1.1.7)
+      concurrent-ruby (= 1.1.7)
     crass (1.0.6)
     database_cleaner (1.8.5)
     ddtrace (0.37.0)
       msgpack
     diff-lcs (1.4.4)
@@ -149,10 +149,10 @@
       shellany (~> 0.0)
     parallel (1.19.2)
     parser (2.7.1.4)
       ast (~> 2.4.1)
     pg (1.2.3)
-    phobos (1.9.0)
+    phobos (2.0.1)
       activesupport (>= 3.0.0)
       concurrent-ruby (>= 1.0.2)
       concurrent-ruby-ext (>= 1.0.2)
       exponential-backoff
       logging