Update dependencies (#308)

Update dependencies

Gemfile.lock

@@ -85,10 +85,10 @@ GEM
       capistrano (~> 3.0)
     capistrano-shared_configs (0.2.2)
     concurrent-ruby (1.1.5)
-    config (1.7.2)
-      activesupport (>= 3.0)
+    config (2.0.0)
+      activesupport (>= 4.2)
       deep_merge (~> 1.2, >= 1.2.1)
-      dry-validation (~> 0.12, >= 0.12.2, < 1.0.0)
+      dry-schema (~> 1.0)
     confstruct (0.2.7)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
@@ -155,28 +155,30 @@ GEM
     dry-container (0.7.1)
       concurrent-ruby (~> 1.0)
       dry-configurable (~> 0.1, >= 0.1.3)
-    dry-core (0.4.7)
+    dry-core (0.4.8)
       concurrent-ruby (~> 1.0)
     dry-equalizer (0.2.2)
     dry-inflector (0.1.2)
-    dry-logic (0.6.1)
+    dry-initializer (3.0.1)
+    dry-logic (1.0.2)
       concurrent-ruby (~> 1.0)
       dry-core (~> 0.2)
       dry-equalizer (~> 0.2)
-    dry-types (0.14.1)
+    dry-schema (1.2.0)
+      concurrent-ruby (~> 1.0)
+      dry-configurable (~> 0.8, >= 0.8.3)
+      dry-core (~> 0.4)
+      dry-equalizer (~> 0.2)
+      dry-initializer (~> 3.0)
+      dry-logic (~> 1.0)
+      dry-types (~> 1.0)
+    dry-types (1.0.1)
       concurrent-ruby (~> 1.0)
       dry-container (~> 0.3)
       dry-core (~> 0.4, >= 0.4.4)
-      dry-equalizer (~> 0.2)
+      dry-equalizer (~> 0.2, >= 0.2.2)
       dry-inflector (~> 0.1, >= 0.1.2)
-      dry-logic (~> 0.5, >= 0.5)
-    dry-validation (0.13.3)
-      concurrent-ruby (~> 1.0)
-      dry-configurable (~> 0.1, >= 0.1.3)
-      dry-core (~> 0.2, >= 0.2.1)
-      dry-equalizer (~> 0.2)
-      dry-logic (~> 0.5, >= 0.5.0)
-      dry-types (~> 0.14.0)
+      dry-logic (~> 1.0)
     edtf (3.0.4)
       activesupport (>= 3.0, < 6.0)
     equivalent-xml (0.6.0)
@@ -202,7 +204,7 @@ GEM
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     iso-639 (0.2.8)
-    jaro_winkler (1.5.2)
+    jaro_winkler (1.5.3)
     json (2.2.0)
     jwt (2.2.1)
     link_header (0.0.8)