Update pry gem version to the latest one (0.14.2)

There was an issue with pry and pry-byebug on Ruby 2.3 but looks like now the issue is resolved.

Gemfile.lock

@@ -47,7 +47,7 @@ GEM
     jaro_winkler (1.5.4)
     jmespath (1.6.2)
     json (2.6.3)
-    method_source (0.9.2)
+    method_source (1.0.0)
     minitest (5.16.3)
     overcommit (0.59.1)
       childprocess (>= 0.6.3, < 5)
@@ -56,9 +56,9 @@ GEM
     parallel (1.22.1)
     parser (3.1.3.0)
       ast (~> 2.4.1)
-    pry (0.12.2)
-      coderay (~> 1.1.0)
-      method_source (~> 0.9.0)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
     pry-byebug (3.8.0)
       byebug (~> 11.0)
       pry (~> 0.10)
@@ -136,7 +136,7 @@ DEPENDENCIES
   codecov (~> 0.6)
   dynamoid!
   overcommit
-  pry (~> 0.12.0)
+  pry (~> 0.14)
   pry-byebug
   pry-debugger-jruby
   rake (~> 13.0)

dynamoid.gemspec

@@ -58,9 +58,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'bundler'
-  # Since 0.13.0 pry is incompatible with old versions of pry-byebug.
-  # We use these old versions of pry-byebug to run tests on Ruby 2.3 which new versions don't support
-  spec.add_development_dependency 'pry', '~> 0.12.0'
+  spec.add_development_dependency 'pry', '~> 0.14'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec', '~> 3.12'
   # 'rubocop-lts' is for Ruby 2.3+, see https://rubocop-lts.gitlab.io/