dbmlite3.gemspec in dbmlite3-1.0.0 vs dbmlite3.gemspec in dbmlite3-2.0.0.pre.alpha.3

@@ -1,12 +1,27 @@
 
+JRUBY_GEM = (ENV['JRUBY_GEM'] == "yes")
+
+if JRUBY_GEM
+  SUFFIX = '_jruby'
+  DESC_EXTRA = <<EOF
+
+    This is the JRuby version of dbmlite3; it is identical to the MRI
+    version except for its dependencies.
+EOF
+else
+  SUFFIX = ''
+  DESC_EXTRA = ''
+end
+
+
 Gem::Specification.new do |s|
-  s.name        = 'dbmlite3'
-  s.version     = '1.0.0'
+  s.name        = "dbmlite3#{SUFFIX}"
+  s.version     = '2.0.0-alpha.3'
   s.date        = '2022-02-21'
   s.summary     = "A DBM-style key-value store using SQLite3"
-  s.description = <<-EOF
+  s.description = <<-EOF + DESC_EXTRA
     Lite3::DBM is an object that behaves like a Ruby Hash but stores
     its data in a SQLite3 database table.  It is a drop-in replacement
     for DBM.
 
     Values are optionally serialized with YAML or Marshal, allowing
@@ -17,18 +32,25 @@
   s.authors     = ["Chris Reuter"]
   s.email       = '[e-mail]'
 
   # I'm just going to add everything so that if you've got the gem,
   # you've also got the source distribution.  Yay! Open source!
-  s.files       = ["README.md", "LICENSE.txt", "dbmlite3.gemspec",
-                   "Rakefile", ".yardopts"] +
-                  Dir.glob('doc/**/*') +
-                  Dir.glob('{spec,lib}/*.rb')
+  s.files       = `git ls-files`
+    .split
+    .reject {|f| f =~ /\.org$/}     # Skip local developer notes
 
-  s.required_ruby_version = '>= 2.2.0'
-  s.requirements << "sqlite3 gem, Ruby MRI (required by sqlite3)"
+  s.required_ruby_version = '>= 2.7.0'
+  s.requirements << (JRUBY_GEM                          ?
+                     "Sequel, jdbc-sqlite3, JRuby"  :
+                     "Sequel, sqlite3, Ruby MRI")
+  
+  s.add_runtime_dependency "sequel", '~> 5.65.0'
 
-  s.add_runtime_dependency "sqlite3", '~> 1.4'
+  if JRUBY_GEM
+    s.add_runtime_dependency "jdbc-sqlite3", "~> 3.32.3.3"
+  else
+    s.add_runtime_dependency "sqlite3", "~> 1.6.1"
+  end
   
   s.add_development_dependency "rspec", '~> 3.10', '>= 3.10.0'
   s.add_development_dependency "yard", '~> 0.9.25', '>= 0.9.25'
   
   s.homepage    = 'https://codeberg.org/suetanvil/dbmlite3'