Bump rack-session to 2.1.2

Author: jonashellmann

Gemfile.lock

@@ -77,7 +77,7 @@ GEM
     base64 (0.3.0)
     bcrypt (3.1.22)
     benchmark (0.5.0)
-    bigdecimal (4.1.0)
+    bigdecimal (4.1.1)
     binding_of_caller (2.0.0)
       debug_inspector (>= 1.2.0)
     builder (3.3.0)
@@ -95,7 +95,7 @@ GEM
     drb (2.2.3)
     erb (6.0.2)
     erubi (1.13.1)
-    execjs (2.10.0)
+    execjs (2.10.1)
     ffi (1.17.4-aarch64-linux-gnu)
     ffi (1.17.4-aarch64-linux-musl)
     ffi (1.17.4-arm-linux-gnu)
@@ -187,7 +187,7 @@ GEM
     rack-cors (3.0.0)
       logger
       rack (>= 3.0.14)
-    rack-session (2.1.1)
+    rack-session (2.1.2)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
     rack-test (2.2.0)

app/controllers/version_controller.rb

@@ -3,7 +3,7 @@ class VersionController < ApplicationController
 
   # GET /version
   def version
-    version = '1.5.27'
+    version = '1.5.28'
     json_response(version: version)
   end
 end