Mark a couple unfrozen strings with + unary operator.

Author: azimux

.ruby-version

@@ -1 +1 @@
-3.4.2
+3.4.3

Gemfile

@@ -6,7 +6,7 @@ ruby Foobara::Util::MINIMUM_RUBY_VERSION
 gemspec
 
 # Development dependencies go here
-gem "foobara-rubocop-rules"
+gem "foobara-rubocop-rules", ">= 1.0.0"
 gem "foobara-spec-helpers"
 gem "guard-rspec"
 gem "pry"

Gemfile.lock

@@ -1,18 +1,18 @@
 PATH
   remote: .
   specs:
-    foobara-util (0.0.12)
+    foobara-util (1.0.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.3)
     byebug (12.0.0)
     coderay (1.1.3)
-    diff-lcs (1.6.1)
+    diff-lcs (1.6.2)
     docile (1.4.1)
     ffi (1.17.2-x86_64-linux-gnu)
-    foobara-rubocop-rules (0.0.9)
+    foobara-rubocop-rules (1.0.0)
       rubocop
       rubocop-rspec
     foobara-spec-helpers (0.0.4)
@@ -34,8 +34,8 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    json (2.11.3)
-    language_server-protocol (3.17.0.4)
+    json (2.12.2)
+    language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -61,39 +61,39 @@ GEM
       pry (>= 0.13, < 0.16)
     racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.2.1)
+    rake (13.3.0)
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
     regexp_parser (2.10.0)
-    rspec (3.13.0)
+    rspec (3.13.1)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
       rspec-mocks (~> 3.13.0)
-    rspec-core (3.13.3)
+    rspec-core (3.13.4)
       rspec-support (~> 3.13.0)
-    rspec-expectations (3.13.4)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-its (2.0.0)
       rspec-core (>= 3.13.0)
       rspec-expectations (>= 3.13.0)
-    rspec-mocks (3.13.3)
+    rspec-mocks (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-support (3.13.3)
-    rubocop (1.75.4)
+    rspec-support (3.13.4)
+    rubocop (1.76.0)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.44.0, < 2.0)
+      rubocop-ast (>= 1.45.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.44.1)
+    rubocop-ast (1.45.0)
       parser (>= 3.3.7.2)
       prism (~> 1.4)
     rubocop-rake (0.7.1)
@@ -119,7 +119,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  foobara-rubocop-rules
+  foobara-rubocop-rules (>= 1.0.0)
   foobara-spec-helpers
   foobara-util!
   guard-rspec

lib/foobara/util/string.rb

@@ -13,7 +13,7 @@ def camelize(string, upcase_first = false)
         string = string.to_s
       end
 
-      retval = ""
+      retval = +""
 
       string.each_char do |char|
         if ["_", "-"].include?(char)
@@ -61,7 +61,7 @@ def underscore(string)
 
       string = string.gsub(/[-.]/, "_")
 
-      retval = ""
+      retval = +""
       is_start = true
 
       string.each_char do |char|

version.rb

@@ -1,9 +1,6 @@
 module Foobara
   module Util
-    VERSION = "0.0.12".freeze
-
-    local_ruby_version = File.read("#{__dir__}/.ruby-version").chomp
-    local_ruby_version_minor = local_ruby_version[/\A(\d+\.\d+)\.\d+\z/, 1]
-    MINIMUM_RUBY_VERSION = ">= #{local_ruby_version_minor}.0".freeze
+    VERSION = "1.0.0".freeze
+    MINIMUM_RUBY_VERSION = ">= 3.4.0".freeze
   end
 end