Gemfile.lock in invoice_printer-2.0.0.beta3 vs Gemfile.lock in invoice_printer-2.0.0

@@ -1,10 +1,15 @@
 PATH
   remote: .
   specs:
-    invoice_printer_server (2.0.0.alpha1)
+    invoice_printer (2.0.0.beta3)
       json (~> 2.1)
+      prawn (~> 2.2)
+      prawn-table (~> 0.2.2)
+    invoice_printer_server (2.0.0.beta3)
+      invoice_printer (= 2.0.0.beta3)
+      json (~> 2.1)
       puma (>= 3.9.0)
       roda (~> 3.5)
 
 GEM
   remote: https://rubygems.org/
@@ -18,29 +23,35 @@
     gruff (0.7.0)
       rmagick (~> 2.13, >= 2.13.4)
     hashery (2.1.2)
     json (2.2.0)
     minitest (5.11.3)
-    nio4r (2.3.1)
+    nio4r (2.5.1)
+    pdf-core (0.7.0)
     pdf-inspector (1.3.0)
       pdf-reader (>= 1.0, < 3.0.a)
-    pdf-reader (2.2.0)
+    pdf-reader (2.2.1)
       Ascii85 (~> 1.0.0)
       afm (~> 0.2.1)
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
-    puma (4.0.0)
+    prawn (2.2.2)
+      pdf-core (~> 0.7.0)
+      ttfunk (~> 1.5)
+    prawn-table (0.2.2)
+      prawn (>= 1.3.0, < 3.0.0)
+    puma (4.1.0)
       nio4r (~> 2.0)
-    rack (2.0.6)
+    rack (2.0.7)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rake (10.5.0)
+    rake (12.3.3)
     rmagick (2.16.0)
-    roda (3.21.0)
+    roda (3.23.0)
       rack
     ruby-rc4 (0.1.5)
-    ttfunk (1.4.0)
+    ttfunk (1.5.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES