sgslib.gemspec in sgslib-0.4.0 vs sgslib.gemspec in sgslib-1.5.0

@@ -10,30 +10,38 @@
   spec.email         = ["[e-mail]"]
 
   spec.summary       = %q{Sailboat Guidance System}
   spec.description   = %q{Sailboat Guidance System - an autonomous navigation and control system for robotic sailboats.}
   spec.homepage      = "http://github.com/kalopa/sgslib"
-  spec.license       = "MIT"
+  spec.license       = "GPL-2.0"
 
   # Prevent pushing this gem to RubyGems.org by setting 'allowed_push_host', or
   # delete this section to allow pushing this gem to any host.
   if spec.respond_to?(:metadata)
     spec.metadata['allowed_push_host'] = "https://rubygems.org"
   else
     raise "RubyGems 2.0 or newer is required to protect against public gem pushes."
   end
 
-  spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
+  spec.files         = [
+    "Gemfile",
+    "LICENSE",
+    "Rakefile",
+    "bin/console",
+    "README.md",
+    "sgslib.gemspec",
+  ] + Dir.glob("exe/*") + Dir.glob("lib/**/*")
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.required_ruby_version = '>= 1.9.2'
 
-  spec.add_development_dependency "bundler", "~> 1.11"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "bundler", "~> 2.2"
+  spec.add_development_dependency "rake", ">= 12.3.3"
   spec.add_development_dependency "rspec", "~> 3.0"
 
+  spec.add_runtime_dependency "logger", "~> 1.4"
   spec.add_runtime_dependency "msgpack", "~> 1.3"
 
-  spec.add_dependency "redis", "~> 3.3"
+  spec.add_dependency "redis", "~> 4.7"
 end