Use @+ to use an unfreezed version of @@cmd

janfri · Nov 23, 2024 · 1351787 · 1351787
1 parent 2c737ce
commit 1351787
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/lib/mini_exiftool.rb b/lib/mini_exiftool.rb
@@ -385,7 +385,7 @@ class MiniExiftool::Error < StandardError; end
   ############################################################################
 
   def cmd_gen arg_str='', filename
-    [@@cmd, arg_str.encode('UTF-8'), escape(filename.encode(@@fs_enc))].map {|s| s.force_encoding('UTF-8')}.join(' ')
+    [+@@cmd, arg_str.encode('UTF-8'), escape(filename.encode(@@fs_enc))].map {|s| s.force_encoding('UTF-8')}.join(' ')
   end
 
   def run cmd

diff --git a/mini_exiftool.gemspec b/mini_exiftool.gemspec
@@ -30,13 +30,13 @@ Gem::Specification.new do |s|
     | and it's found in your PATH (Try 'exiftool -ver' on your commandline).|
     | For more details see                                                  |
     | https://exiftool.org/install.html                                     |
-    | You need also Ruby 1.9 or higher.                                     |
-    | If you need support for Ruby < 1.9 or exiftool < 7.65 then install    |
+    | You need also Ruby 2.3 or higher.                                     |
+    | If you need support for Ruby < 2.3 or exiftool < 7.65 then install    |
     | mini_exiftool version < 2.0.0.                                        |
     +-----------------------------------------------------------------------+
   END
 
-  s.required_ruby_version = '>= 1.9'
+  s.required_ruby_version = '>= 2.3'
   s.requirements << 'exiftool, version >= 7,65'
 
   s.add_runtime_dependency('ostruct', '>= 0.6.0')