Update test dependencies

Gemfile.lock

@@ -138,8 +138,8 @@ GEM
     matrix (0.4.2)
     mini_mime (1.1.5)
     mini_portile2 (2.8.8)
-    minitest (5.25.1)
-    mocha (2.5.0)
+    minitest (5.25.2)
+    mocha (2.6.0)
       ruby2_keywords (>= 0.0.5)
     mysql2 (0.5.6)
     net-http (0.5.0)
@@ -180,7 +180,7 @@ GEM
     psych (5.2.0)
       stringio
     public_suffix (6.0.1)
-    puma (6.4.3)
+    puma (6.5.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.1.8)
@@ -255,10 +255,10 @@ GEM
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    sqlite3 (2.3.0)
+    sqlite3 (2.3.1)
       mini_portile2 (~> 2.8.0)
-    sqlite3 (2.3.0-x86_64-darwin)
-    sqlite3 (2.3.0-x86_64-linux-gnu)
+    sqlite3 (2.3.1-x86_64-darwin)
+    sqlite3 (2.3.1-x86_64-linux-gnu)
     standard (1.42.1)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)