Update to Julia 1.0 (#287)

* Updates for Julia 1.0

* NEWS for version 0.10

* Updated .travis.yml and add appeveyor.yml

* Updated .travis.yml and add appeveyor.yml

.travis.yml

@@ -10,15 +10,18 @@ os:
   - osx
 
 julia:
-  - 0.6
+  - 0.7
+  - 1.0
   - nightly
 
-matrix:
-  allow_failures:
-    - julia: nightly
+#matrix:
+#   allow_failures:
+#     - julia: nightly
 
 notifications:
   email: false
 
 after_success:
-- julia -e 'cd(Pkg.dir("ValidatedNumerics")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder()); Codecov.submit(process_folder())'
+  - julia -e 'using Pkg; Pkg.add("Documenter")'
+  - julia -e 'cd(Pkg.dir("ValidatedNumerics")); include(joinpath("docs", "make.jl"))'
+  - julia -e 'cd(Pkg.dir("ValidatedNumerics")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder()); Codecov.submit(process_folder())'

NEWS.md

@@ -1,11 +1,21 @@
 # What's new in `ValidatedNumerics.jl`
 
+## v0.11
+
+### Supported versions of Julia
+
+- Support for Julia 0.6 has been dropped. This release is fully compatible with Julia 1.0.
+
+### Included packages
+
+- `IntervalContractors.jl` is now re-exported, so that reverse functions from that package are directly accessible.
+
 
 ## v0.10
 
 ### Supported versions of Julia
 
-Support for Julia 0.5 has been dropped. This is the last release compatible with Julia 0.6.
+- Support for Julia 0.5 has been dropped. This is the last release compatible with Julia 0.6.
 
 ## v0.9
 

REQUIRE

@@ -1,9 +1,9 @@
-julia 0.6 0.7
+julia 0.7
 
-Reexport 0.1 0.2
+Reexport 0.2.0
 
-IntervalArithmetic 0.13 0.14
-IntervalRootFinding 0.2 0.3
-IntervalContractors 0.2 0.3
-IntervalConstraintProgramming 0.8 0.9
-IntervalOptimisation 0.2 0.3
+IntervalArithmetic 0.15
+IntervalRootFinding 0.4
+IntervalContractors 0.3.1
+IntervalConstraintProgramming 0.9
+IntervalOptimisation 0.3

appveyor.yml

@@ -0,0 +1,43 @@
+environment:
+  matrix:
+  - julia_version: 0.7
+  - julia_version: 1
+  - julia_version: nightly
+
+platform:
+  - x86 # 32-bit
+  - x64 # 64-bit
+
+# # Uncomment the following lines to allow failures on nightly julia
+# # (tests will run but not make your overall status red)
+# matrix:
+#   allow_failures:
+#   - julia_version: nightly
+
+branches:
+  only:
+    - master
+    - /release-.*/
+
+notifications:
+  - provider: Email
+    on_build_success: false
+    on_build_failure: false
+    on_build_status_changed: false
+
+install:
+  - ps: iex ((new-object net.webclient).DownloadString("https://raw.githubusercontent.com/JuliaCI/Appveyor.jl/version-1/bin/install.ps1"))
+
+build_script:
+  - echo "%JL_BUILD_SCRIPT%"
+  - C:\julia\bin\julia -e "%JL_BUILD_SCRIPT%"
+
+test_script:
+  - echo "%JL_TEST_SCRIPT%"
+  - C:\julia\bin\julia -e "%JL_TEST_SCRIPT%"
+
+# # Uncomment to support code coverage upload. Should only be enabled for packages
+# # which would have coverage gaps without running on Windows
+# on_success:
+#   - echo "%JL_CODECOV_SCRIPT%"
+#   - C:\julia\bin\julia -e "%JL_CODECOV_SCRIPT%"

src/ValidatedNumerics.jl

@@ -1,13 +1,12 @@
 # This file is part of the ValidatedNumerics.jl package; MIT licensed
 
-__precompile__(true)
-
 module ValidatedNumerics
 
 using Reexport
 
 @reexport using IntervalArithmetic
 @reexport using IntervalRootFinding
+@reexport using IntervalContractors
 @reexport using IntervalConstraintProgramming
 @reexport using IntervalOptimisation
 

test/runtests.jl

@@ -1,10 +1,11 @@
 using ValidatedNumerics
 
-using Base.Test
+using Test
 
 @testset "Load and briefly test packages" begin
+
     @testset "IntervalArithmetic" begin
-        @test @interval(1, 2) == Interval(1, 2)
+        @test 1..2 == Interval(1, 2)
     end
 
     @testset "IntervalRootFinding" begin
@@ -17,7 +18,30 @@ using Base.Test
         X = (-∞..∞) × (-∞..∞)
         paving = pave(S, X, 1.0)
 
-        @test length(paving.inner) == 4
-        @test length(paving.boundary) == 8
+        @test length(paving.inner) == 3
+        @test length(paving.boundary) == 7
+    end
+
+    @testset "IntervalContractors" begin
+        X = 1..4
+        Y = 5..10
+
+        Z = X + Y
+
+        Z = Z ∩ (13..15)
+
+        Z, X, Y = plus_rev(Z, X, Y)
+
+        @test X == 3..4
+        @test Y == 9..10
+    end
+
+    @testset "IntervalOptimisation" begin
+        f(x) = x^4 - 3x^3 + 2x
+
+        globalmin, minimisers = minimise(f, -1e10..1e10, 1e-7)
+
+        @test globalmin ⊆ (-4.15.. -4.14)
     end
+
 end