Update the gemspec to depend on rubyzip >= 1. roo-rb#65

Gemfile

@@ -2,7 +2,7 @@ source 'http://rubygems.org'
 
 gem 'spreadsheet', '> 0.6.4'
 gem 'nokogiri'
-gem 'rubyzip'
+gem 'rubyzip', '>= 1.0.0'
 
 group :development do
   gem 'google_drive'

Gemfile.lock

@@ -1,8 +1,9 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    addressable (2.3.2)
-    crack (0.3.1)
+    addressable (2.3.5)
+    crack (0.4.1)
+      safe_yaml (~> 0.9.0)
     diff-lcs (1.2.1)
     faraday (0.8.7)
       multipart-post (~> 1.1)
@@ -48,6 +49,7 @@ GEM
     rspec-mocks (2.13.0)
     ruby-ole (1.2.11.6)
     rubyzip (1.0.0)
+    safe_yaml (0.9.4)
     shoulda (3.0.1)
       shoulda-context (~> 1.0.0)
       shoulda-matchers (~> 1.0.0)
@@ -56,9 +58,9 @@ GEM
     spreadsheet (0.8.2)
       ruby-ole (>= 1.0)
     vcr (2.5.0)
-    webmock (1.9.0)
+    webmock (1.13.0)
       addressable (>= 2.2.7)
-      crack (>= 0.1.7)
+      crack (>= 0.3.2)
 
 PLATFORMS
   java
@@ -69,7 +71,7 @@ DEPENDENCIES
   jeweler
   nokogiri
   rspec
-  rubyzip
+  rubyzip (>= 1.0.0)
   shoulda
   spreadsheet (> 0.6.4)
   vcr

roo.gemspec

@@ -9,7 +9,7 @@ Gem::Specification.new do |s|
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Thomas Preymesser", "Hugh McGowan", "Ben Woosley"]
-  s.date = "2013-08-18"
+  s.date = "2013-09-11"
   s.description = "Roo can access the contents of various spreadsheet files. It can handle\n* OpenOffice\n* Excel\n* Google spreadsheets\n* Excelx\n* LibreOffice\n* CSV"
   s.email = "[email protected]"
   s.extra_rdoc_files = [
@@ -175,28 +175,28 @@ Gem::Specification.new do |s|
   s.required_ruby_version = Gem::Requirement.new(">= 1.9.0")
   s.rubygems_version = "1.8.24"
   s.summary = "Roo can access the contents of various spreadsheet files."
-  s.test_files = ["spec/fixtures/vcr_cassettes/google_drive.yml", "spec/fixtures/vcr_cassettes/google_drive_access_token.yml", "spec/lib/roo/base_spec.rb", "spec/lib/roo/csv_spec.rb", "spec/lib/roo/excel2003xml_spec.rb", "spec/lib/roo/excel_spec.rb", "spec/lib/roo/excelx/format_spec.rb", "spec/lib/roo/excelx_spec.rb", "spec/lib/roo/google_spec.rb", "spec/lib/roo/libreoffice_spec.rb", "spec/lib/roo/openoffice_spec.rb", "spec/lib/roo/spreadsheet_spec.rb", "spec/spec_helper.rb", "test/all_ss.rb", "test/files/1900_base.xls", "test/files/1900_base.xlsx", "test/files/1904_base.xls", "test/files/1904_base.xlsx", "test/files/bad_excel_date.xls", "test/files/bbu.ods", "test/files/bbu.xls", "test/files/bbu.xlsx", "test/files/bbu.xml", "test/files/Bibelbund.csv", "test/files/Bibelbund.ods", "test/files/Bibelbund.xls", "test/files/Bibelbund.xlsx", "test/files/Bibelbund.xml", "test/files/Bibelbund1.ods", "test/files/bode-v1.ods.zip", "test/files/bode-v1.xls.zip", "test/files/boolean.csv", "test/files/boolean.ods", "test/files/boolean.xls", "test/files/boolean.xlsx", "test/files/boolean.xml", "test/files/borders.ods", "test/files/borders.xls", "test/files/borders.xlsx", "test/files/borders.xml", "test/files/bug-numbered-sheet-names.xlsx", "test/files/bug-row-column-fixnum-float.xls", "test/files/bug-row-column-fixnum-float.xml", "test/files/comments.ods", "test/files/comments.xls", "test/files/comments.xlsx", "test/files/csvtypes.csv", "test/files/datetime.ods", "test/files/datetime.xls", "test/files/datetime.xlsx", "test/files/datetime.xml", "test/files/datetime_floatconv.xls", "test/files/datetime_floatconv.xml", "test/files/dreimalvier.ods", "test/files/emptysheets.ods", "test/files/emptysheets.xls", "test/files/emptysheets.xlsx", "test/files/emptysheets.xml", "test/files/excel2003.xml", "test/files/false_encoding.xls", "test/files/false_encoding.xml", "test/files/formula.ods", "test/files/formula.xls", "test/files/formula.xlsx", "test/files/formula.xml", "test/files/formula_parse_error.xls", "test/files/formula_parse_error.xml", "test/files/formula_string_error.xlsx", "test/files/html-escape.ods", "test/files/matrix.ods", "test/files/matrix.xls", "test/files/named_cells.ods", "test/files/named_cells.xls", "test/files/named_cells.xlsx", "test/files/no_spreadsheet_file.txt", "test/files/numbers1.csv", "test/files/numbers1.ods", "test/files/numbers1.xls", "test/files/numbers1.xlsx", "test/files/numbers1.xml", "test/files/only_one_sheet.ods", "test/files/only_one_sheet.xls", "test/files/only_one_sheet.xlsx", "test/files/only_one_sheet.xml", "test/files/paragraph.ods", "test/files/paragraph.xls", "test/files/paragraph.xlsx", "test/files/paragraph.xml", "test/files/Pfand_from_windows_phone.xlsx", "test/files/prova.xls", "test/files/ric.ods", "test/files/simple_spreadsheet.ods", "test/files/simple_spreadsheet.xls", "test/files/simple_spreadsheet.xlsx", "test/files/simple_spreadsheet.xml", "test/files/simple_spreadsheet_from_italo.ods", "test/files/simple_spreadsheet_from_italo.xls", "test/files/simple_spreadsheet_from_italo.xml", "test/files/so_datetime.csv", "test/files/style.ods", "test/files/style.xls", "test/files/style.xlsx", "test/files/style.xml", "test/files/time-test.csv", "test/files/time-test.ods", "test/files/time-test.xls", "test/files/time-test.xlsx", "test/files/time-test.xml", "test/files/type_excel.ods", "test/files/type_excel.xlsx", "test/files/type_excelx.ods", "test/files/type_excelx.xls", "test/files/type_openoffice.xls", "test/files/type_openoffice.xlsx", "test/files/whitespace.ods", "test/files/whitespace.xls", "test/files/whitespace.xlsx", "test/files/whitespace.xml", "test/rm_sub_test.rb", "test/rm_test.rb", "test/test_generic_spreadsheet.rb", "test/test_helper.rb", "test/test_roo.rb"]
+  s.test_files = ["spec/fixtures/vcr_cassettes/google_drive.yml", "spec/fixtures/vcr_cassettes/google_drive_access_token.yml", "spec/lib/roo/base_spec.rb", "spec/lib/roo/csv_spec.rb", "spec/lib/roo/excel2003xml_spec.rb", "spec/lib/roo/excel_spec.rb", "spec/lib/roo/excelx/format_spec.rb", "spec/lib/roo/excelx_spec.rb", "spec/lib/roo/google_spec.rb", "spec/lib/roo/libreoffice_spec.rb", "spec/lib/roo/openoffice_spec.rb", "spec/lib/roo/spreadsheet_spec.rb", "spec/spec_helper.rb", "test/all_ss.rb", "test/files/1900_base.xls", "test/files/1900_base.xlsx", "test/files/1904_base.xls", "test/files/1904_base.xlsx", "test/files/Bibelbund.csv", "test/files/Bibelbund.ods", "test/files/Bibelbund.xls", "test/files/Bibelbund.xlsx", "test/files/Bibelbund.xml", "test/files/Bibelbund1.ods", "test/files/Pfand_from_windows_phone.xlsx", "test/files/bad_excel_date.xls", "test/files/bbu.ods", "test/files/bbu.xls", "test/files/bbu.xlsx", "test/files/bbu.xml", "test/files/bode-v1.ods.zip", "test/files/bode-v1.xls.zip", "test/files/boolean.csv", "test/files/boolean.ods", "test/files/boolean.xls", "test/files/boolean.xlsx", "test/files/boolean.xml", "test/files/borders.ods", "test/files/borders.xls", "test/files/borders.xlsx", "test/files/borders.xml", "test/files/bug-numbered-sheet-names.xlsx", "test/files/bug-row-column-fixnum-float.xls", "test/files/bug-row-column-fixnum-float.xml", "test/files/comments.ods", "test/files/comments.xls", "test/files/comments.xlsx", "test/files/csvtypes.csv", "test/files/datetime.ods", "test/files/datetime.xls", "test/files/datetime.xlsx", "test/files/datetime.xml", "test/files/datetime_floatconv.xls", "test/files/datetime_floatconv.xml", "test/files/dreimalvier.ods", "test/files/emptysheets.ods", "test/files/emptysheets.xls", "test/files/emptysheets.xlsx", "test/files/emptysheets.xml", "test/files/excel2003.xml", "test/files/false_encoding.xls", "test/files/false_encoding.xml", "test/files/formula.ods", "test/files/formula.xls", "test/files/formula.xlsx", "test/files/formula.xml", "test/files/formula_parse_error.xls", "test/files/formula_parse_error.xml", "test/files/formula_string_error.xlsx", "test/files/html-escape.ods", "test/files/matrix.ods", "test/files/matrix.xls", "test/files/named_cells.ods", "test/files/named_cells.xls", "test/files/named_cells.xlsx", "test/files/no_spreadsheet_file.txt", "test/files/numbers1.csv", "test/files/numbers1.ods", "test/files/numbers1.xls", "test/files/numbers1.xlsx", "test/files/numbers1.xml", "test/files/only_one_sheet.ods", "test/files/only_one_sheet.xls", "test/files/only_one_sheet.xlsx", "test/files/only_one_sheet.xml", "test/files/paragraph.ods", "test/files/paragraph.xls", "test/files/paragraph.xlsx", "test/files/paragraph.xml", "test/files/prova.xls", "test/files/ric.ods", "test/files/simple_spreadsheet.ods", "test/files/simple_spreadsheet.xls", "test/files/simple_spreadsheet.xlsx", "test/files/simple_spreadsheet.xml", "test/files/simple_spreadsheet_from_italo.ods", "test/files/simple_spreadsheet_from_italo.xls", "test/files/simple_spreadsheet_from_italo.xml", "test/files/so_datetime.csv", "test/files/style.ods", "test/files/style.xls", "test/files/style.xlsx", "test/files/style.xml", "test/files/time-test.csv", "test/files/time-test.ods", "test/files/time-test.xls", "test/files/time-test.xlsx", "test/files/time-test.xml", "test/files/type_excel.ods", "test/files/type_excel.xlsx", "test/files/type_excelx.ods", "test/files/type_excelx.xls", "test/files/type_openoffice.xls", "test/files/type_openoffice.xlsx", "test/files/whitespace.ods", "test/files/whitespace.xls", "test/files/whitespace.xlsx", "test/files/whitespace.xml", "test/rm_sub_test.rb", "test/rm_test.rb", "test/test_generic_spreadsheet.rb", "test/test_helper.rb", "test/test_roo.rb"]
 
   if s.respond_to? :specification_version then
     s.specification_version = 3
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
       s.add_runtime_dependency(%q<spreadsheet>, ["> 0.6.4"])
       s.add_runtime_dependency(%q<nokogiri>, [">= 0"])
-      s.add_runtime_dependency(%q<rubyzip>, [">= 0"])
+      s.add_runtime_dependency(%q<rubyzip>, [">= 1.0.0"])
       s.add_development_dependency(%q<google_drive>, [">= 0"])
       s.add_development_dependency(%q<jeweler>, [">= 0"])
     else
       s.add_dependency(%q<spreadsheet>, ["> 0.6.4"])
       s.add_dependency(%q<nokogiri>, [">= 0"])
-      s.add_dependency(%q<rubyzip>, [">= 0"])
+      s.add_dependency(%q<rubyzip>, [">= 1.0.0"])
       s.add_dependency(%q<google_drive>, [">= 0"])
       s.add_dependency(%q<jeweler>, [">= 0"])
     end
   else
     s.add_dependency(%q<spreadsheet>, ["> 0.6.4"])
     s.add_dependency(%q<nokogiri>, [">= 0"])
-    s.add_dependency(%q<rubyzip>, [">= 0"])
+    s.add_dependency(%q<rubyzip>, [">= 1.0.0"])
     s.add_dependency(%q<google_drive>, [">= 0"])
     s.add_dependency(%q<jeweler>, [">= 0"])
   end