Switched to require_relative

Author: ankane

lib/or-tools.rb

@@ -2,37 +2,37 @@
 require "or_tools/ext"
 
 # modules
-require "or_tools/comparison"
-require "or_tools/comparison_operators"
-require "or_tools/bool_var"
-require "or_tools/constant"
-require "or_tools/cp_model"
-require "or_tools/cp_solver"
-require "or_tools/cp_solver_solution_callback"
-require "or_tools/int_var"
-require "or_tools/knapsack_solver"
-require "or_tools/linear_constraint"
-require "or_tools/linear_expr"
-require "or_tools/mp_variable"
-require "or_tools/product_cst"
-require "or_tools/routing_index_manager"
-require "or_tools/routing_model"
-require "or_tools/sat_linear_expr"
-require "or_tools/sat_int_var"
-require "or_tools/solver"
-require "or_tools/sum_array"
-require "or_tools/version"
+require_relative "or_tools/comparison"
+require_relative "or_tools/comparison_operators"
+require_relative "or_tools/bool_var"
+require_relative "or_tools/constant"
+require_relative "or_tools/cp_model"
+require_relative "or_tools/cp_solver"
+require_relative "or_tools/cp_solver_solution_callback"
+require_relative "or_tools/int_var"
+require_relative "or_tools/knapsack_solver"
+require_relative "or_tools/linear_constraint"
+require_relative "or_tools/linear_expr"
+require_relative "or_tools/mp_variable"
+require_relative "or_tools/product_cst"
+require_relative "or_tools/routing_index_manager"
+require_relative "or_tools/routing_model"
+require_relative "or_tools/sat_linear_expr"
+require_relative "or_tools/sat_int_var"
+require_relative "or_tools/solver"
+require_relative "or_tools/sum_array"
+require_relative "or_tools/version"
 
 # solution printers
-require "or_tools/objective_solution_printer"
-require "or_tools/var_array_solution_printer"
-require "or_tools/var_array_and_objective_solution_printer"
+require_relative "or_tools/objective_solution_printer"
+require_relative "or_tools/var_array_solution_printer"
+require_relative "or_tools/var_array_and_objective_solution_printer"
 
 # higher level interfaces
-require "or_tools/basic_scheduler"
-require "or_tools/seating"
-require "or_tools/sudoku"
-require "or_tools/tsp"
+require_relative "or_tools/basic_scheduler"
+require_relative "or_tools/seating"
+require_relative "or_tools/sudoku"
+require_relative "or_tools/tsp"
 
 module ORTools
   class Error < StandardError; end