Fix compatibility with Ruby 3.2

Gemfile.lock

@@ -10,65 +10,75 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (6.1.4.1)
-      activesupport (= 6.1.4.1)
-    activesupport (6.1.4.1)
+    activemodel (7.1.2)
+      activesupport (= 7.1.2)
+    activesupport (7.1.2)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
+      mutex_m
       tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
-    bson (4.12.1)
-    coderay (1.1.0)
-    concurrent-ruby (1.1.9)
-    diff-lcs (1.4.4)
-    i18n (1.8.10)
+    base64 (0.2.0)
+    bigdecimal (3.1.4)
+    bson (4.15.0)
+    coderay (1.1.3)
+    concurrent-ruby (1.2.2)
+    connection_pool (2.4.1)
+    diff-lcs (1.5.0)
+    drb (2.2.0)
+      ruby2_keywords
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     kgio (2.11.4)
-    method_source (0.8.2)
-    mime-types (1.17.2)
-    minitest (5.14.4)
-    mongo (2.15.0)
-      bson (>= 4.8.2, < 5.0.0)
-    mongoid (7.3.2)
-      activemodel (>= 5.1, < 6.2)
-      mongo (>= 2.10.5, < 3.0.0)
+    method_source (1.0.0)
+    mime-types (3.5.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2023.1003)
+    minitest (5.20.0)
+    mongo (2.19.2)
+      bson (>= 4.14.1, < 5.0.0)
+    mongoid (8.1.3)
+      activemodel (>= 5.1, < 7.2, != 7.0.0)
+      concurrent-ruby (>= 1.0.5, < 2.0)
+      mongo (>= 2.18.0, < 3.0.0)
       ruby2_keywords (~> 0.0.5)
-    nokogiri (1.14.3-arm64-darwin)
+    mutex_m (0.2.0)
+    nokogiri (1.15.4-arm64-darwin)
       racc (~> 1.4)
-    ox (2.14.5)
-    pry (0.10.0)
-      coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
-    racc (1.5.2)
-    rack (2.2.3)
+    ox (2.14.17)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    racc (1.7.3)
+    rack (3.0.8)
     raindrops (0.20.1)
-    rake (13.0.6)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
+    rake (13.1.0)
+    rspec (3.12.0)
+      rspec-core (~> 3.12.0)
+      rspec-expectations (~> 3.12.0)
+      rspec-mocks (~> 3.12.0)
+    rspec-core (3.12.2)
+      rspec-support (~> 3.12.0)
+    rspec-expectations (3.12.3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.2)
+      rspec-support (~> 3.12.0)
+    rspec-mocks (3.12.6)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-support (3.10.2)
-    ruby-prof (1.4.3)
+      rspec-support (~> 3.12.0)
+    rspec-support (3.12.1)
+    ruby-prof (1.6.3)
     ruby2_keywords (0.0.5)
-    slop (3.5.0)
-    tzinfo (2.0.4)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicorn (6.1.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)
     uuidtools (2.1.5)
     webrick (1.8.1)
-    zeitwerk (2.4.2)
 
 PLATFORMS
   arm64-darwin-22

bin/dav4rack

@@ -44,7 +44,7 @@ opts.each do |opt,arg|
     credentials[:password] = arg
   when '--root'
     credentials[:root] = arg
-    unless(File.exists?(arg) && File.directory?(arg))
+    unless(File.exist?(arg) && File.directory?(arg))
       puts "ERROR: Path provided is not a valid directory (#{arg})"
       exit(-1)
     end
@@ -59,7 +59,7 @@ opts.each do |opt,arg|
     credentials[:log_to] = [nil, Logger::FATAL] unless credentials[:log_to]
     if(arg && !arg.empty?)
       dirname = Pathname.new(arg).dirname
-      if((File.exists?(arg) && File.writable?(arg)) || (File.exists?(dirname) && File.writable?(dirname)))
+      if((File.exist?(arg) && File.writable?(arg)) || (File.exist?(dirname) && File.writable?(dirname)))
         credentials[:log_to][0] = arg
       else
         puts "ERROR: Log file is not writable: #{arg}"

lib/dav4rack/remote_file.rb

@@ -27,7 +27,7 @@ def initialize(path, args={})
       @heads = {}
       @cache_file = args[:cache_directory] ? cache_file_path : nil
       @redefine_prefix = nil
-      if(@cache_file && File.exists?(@cache_file))
+      if(@cache_file && File.exist?(@cache_file))
         @root = ''
         @path_info = @cache_file
         @path = @path_info

lib/dav4rack/resources/file_resource.rb

@@ -104,7 +104,7 @@ def delete
       else
         ::File.unlink(file_path)
       end
-      ::File.unlink(prop_path) if ::File.exists?(prop_path)
+      ::File.unlink(prop_path) if ::File.exist?(prop_path)
       @_prop_hash = nil
       NoContent
     end
@@ -168,7 +168,7 @@ def make_collection
         if(::File.directory?(file_path))
           MethodNotAllowed
         else
-          if(::File.directory?(::File.dirname(file_path)) && !::File.exists?(file_path))
+          if(::File.directory?(::File.dirname(file_path)) && !::File.exist?(file_path))
             Dir.mkdir(file_path)
             Created
           else

lib/dav4rack/resources/mongo_resource.rb

@@ -173,7 +173,7 @@ def copy(dest, overwrite = false)
 #       FileUtils.cp_r("#{file_path}/.", "#{dest.send(:file_path)}/")
 #       OK
 #     else
-#       exists = File.exists?(file_path)
+#       exists = File.exist?(file_path)
 #       if(exists && !overwrite)
 #         PreconditionFailed
 #       else

spec/handler_spec.rb

@@ -10,12 +10,12 @@
   METHODS = %w(GET PUT POST DELETE PROPFIND PROPPATCH MKCOL COPY MOVE OPTIONS HEAD LOCK UNLOCK)  
 
   before do
-    FileUtils.mkdir(DOC_ROOT) unless File.exists?(DOC_ROOT)
+    FileUtils.mkdir(DOC_ROOT) unless File.exist?(DOC_ROOT)
     @controller = DAV4Rack::Handler.new(:root => DOC_ROOT)
   end
 
   after do
-    FileUtils.rm_rf(DOC_ROOT) if File.exists?(DOC_ROOT)
+    FileUtils.rm_rf(DOC_ROOT) if File.exist?(DOC_ROOT)
   end
 
   attr_reader :response

spec/perf_spec.rb

@@ -10,12 +10,12 @@
   METHODS = %w(GET PUT POST DELETE PROPFIND PROPPATCH MKCOL COPY MOVE OPTIONS HEAD LOCK UNLOCK)
 
   before do
-    FileUtils.mkdir(DOC_ROOT) unless File.exists?(DOC_ROOT)
+    FileUtils.mkdir(DOC_ROOT) unless File.exist?(DOC_ROOT)
     @controller = DAV4Rack::Handler.new(:root => DOC_ROOT)
   end
 
   after do
-    FileUtils.rm_rf(DOC_ROOT) if File.exists?(DOC_ROOT)
+    FileUtils.rm_rf(DOC_ROOT) if File.exist?(DOC_ROOT)
   end
 
   attr_reader :response