CHANGES in gecoder-with-gecode-1.0.0 vs CHANGES in gecoder-with-gecode-1.1.0

@@ -1,5 +1,11 @@
+== Version 1.1.0
+This release fixes a compilation error when installing the gecoder-with-gecode gem using GCC 4.4+ .
+
+* Added the :time_limit to Gecode#solve! which can be used to limit the amount of time that the solver is allowed to search for a solution.
+* [#29630] Fixed compilation errors when installing gecoder-with-gecode using GCC 4.4+ .
+
 == Version 1.0.0
 This release represents a commitment to the current syntax.
 
 * No changes apart from improving documentation.
 
@@ -8,11 +14,11 @@
 
 * Added Gecode::Mixin which can be mixed in rather than inheriting from Gecode::Model. Thanks to Adam Rose for the suggestion.
 * Updated the backend to Gecode 2.2.0. See http://www.gecode.org/gecode-doc-latest/PageChanges_2_2_0.html for a list of changes.
 
 == Version 0.9.0
-This release adds a generous amount of sugar designed to cut down on often 
+This release adds a generous amount of sugar designed to cut down on often
 repeated code. It also adds the ability to freely combine constraints
 without needing temporary variables.
 
 * Variables that should be accessible from outside the model can now easily be created by calling "<variable_name>_is_a <variable>" where "<variable_name>" is the desired name of the variable and "<variable>" is the variable (e.g. "int_var(17)"). Take a look at the examples to see it in action.
 * Gecode.solve, Gecode.maximize and Gecode.minimize can now be used to solve a problem without first having to explicitly create a class for the model.
@@ -22,46 +28,46 @@
 * [#21578] Fixed a bug that caused options given to the boolean "false" domain constraint to not be processed.
 * [#21579] Fixed a bug that caused the integer enumeration equality constraint to not work at all (threw an exception).
 * [#21580] Fixed a bug that caused ranges that use three dots to not be correctly interpreted by the negated integer domain constraint.
 * [#21581] Fixed a bug that caused the abs constraint to prune away valid solutions in some cases.
 
-== Version 0.8.3 
+== Version 0.8.3
 This release adds regular expression constraints, the last channel
 constraint and various minor convenience improvements. It also fixes a
 rather serious bug that occurs when using the latest patchlevels of Ruby
-1.8.6. 
+1.8.6.
 
 * [#20888] Fixed a GC bug causing problems with Ruby 1.8.6 at patchlevels around 230.
 * Boolean constraints can no longer be specified using the form "bool.must == true". Only the "bool.must_be.true" form can now be used.
 * Added constants in Model that contain the limits of the variables' domains.
 * The domain when construction arrays and matrices of int variables now default to the same as when creating single variables (the largest possible domain).
 * Model#branch_on now accepts single variables as well as enums.
 * Added channel constraints between single set variables and enumerations of boolean variables.
 * Added integer and boolean regular expression constraints. Thanks goes to Eivind Eklund for providing the idea for the syntax used to specify the regular expressions.
 
 == Version 0.8.2
-This release adds search statistics along with some new arithmetic constraints 
+This release adds search statistics along with some new arithmetic constraints
 and channel constraints between boolean and integer variables.
 
 * Wrapping an enumerable that is already wrapped is no longer allowed.
 * Added search statistics.
 * Added squared value and square root constraints.
 * Added channel constraints between single integer variables and boolean variables.
 * Added channel constraints between enumerations of boolean variables and single integer variables.
 
 == Version 0.8.1
-This release adds tuple constraints along with a couple of minor features. It 
+This release adds tuple constraints along with a couple of minor features. It
 also fixes a bug introduced in the previous version.
 
 * [#19435] Fixed a bug causing inconsistencies during BAB-search. The bug stopped the send+more=money example from working correctly.
 * Fixed the "raw_bindings" and "sudoku-set" examples, which were broken by the 0.8.0 release.
-* Integers can now be used to specify singleton lower and upper bounds when creating set variables. 
+* Integers can now be used to specify singleton lower and upper bounds when creating set variables.
 * Added convenience methods Model#maximize! and Model#minimize! for optimizing single variables.
 * Added tuple constraints for enumerations of integer and boolean variables.
 
 == Version 0.8.0
-This release makes the jump from using Gecode 1.3.1 to using Gecode 2.1.1 . 
+This release makes the jump from using Gecode 1.3.1 to using Gecode 2.1.1 .
 The following changes have been made to the interface as a result of the jump.
 
 * Removed the distinct constraint for sets.
 * Added the propagation kind option to the non-set constraints.
 
@@ -85,11 +91,11 @@
 * The domain for int variables can no longer be specified as several individual elements, it has to be specified as either a single element, a range or another enumeration.
 * Fixed a bug with set cardinality, min and max constraints using composite sugar.
 * Variables can now be created inside the optimization block.
 
 == Version 0.6.0
-This release adds most of the remaining set constraints. It also makes 
+This release adds most of the remaining set constraints. It also makes
 backward-compatibility breaking changes to the way that properties of variables
 are accessed.
 
 * Added channel constraints involving set variables.
 * Added set min and max constraints.
@@ -99,11 +105,11 @@
 * Added branch and bound search (optimization search). It's quite shaky at the moment though.
 * Assigned values of variables are now always accessed using #value instead of the various previous methods. The methods for extracting information from set variables have been changed and renamed.
 * Enumerations containing variables now provide a convenience method #values which returns an array of the enum's values.
 
 == Version 0.5.0
-This release adds set variables and some of their constraints, along with the 
+This release adds set variables and some of their constraints, along with the
 last of the boolean constraints.
 
 * Added exclusive or and implication.
 * Added conjunction and disjunction for boolean enumerations.
 * Added set variables. They are created using Model{#set_var, #set_var_array, #set_var_matrix}.
@@ -123,10 +129,10 @@
 * Added count constraints.
 * Added sortedness constraints.
 * Added arithmetic constraints (min, max, abs and variable multiplication).
 
 == Version 0.3.0
-This release fleshes out the existing constraints with things such as 
+This release fleshes out the existing constraints with things such as
 reification and adds boolean variables and their basic constraints.
 
 * The constructor of Gecode::Model no longer has to be called by classes inheriting from it.
 * Added Model#reset! which resets a model after search.
 * Added Model#solution which passes the first solution to a block and returns the result of that block.