Update gettext to version 3.5.0

Gemfile.lock

@@ -115,7 +115,7 @@ GEM
     fuubar (2.5.1)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
-    gettext (3.4.9)
+    gettext (3.5.0)
       erubi
       locale (>= 2.0.5)
       prime
@@ -149,7 +149,7 @@ GEM
     listen (3.6.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    locale (2.1.3)
+    locale (2.1.4)
     loofah (2.23.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
@@ -172,7 +172,7 @@ GEM
     parallel (1.22.1)
     parser (3.1.2.1)
       ast (~> 2.4.1)
-    prime (0.1.2)
+    prime (0.1.3)
       forwardable
       singleton
     prometheus-client (4.2.3)
@@ -290,7 +290,7 @@ GEM
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    singleton (0.1.1)
+    singleton (0.3.0)
     spring (2.1.1)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)