update package (#289)

* updated package

* trigger workflow

* updated julia version in compat

* updated release version

.github/workflows/CI.yml

@@ -0,0 +1,48 @@
+name: CI
+on:
+  - push
+  - pull_request
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.version == 'nightly' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.5'
+          - '1.6'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+          - x86
+        exclude:
+          - os: macOS-latest
+            arch: x86
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info

.github/workflows/CompactHelper.yml

@@ -0,0 +1,15 @@
+name: CompatHelper
+on:
+  schedule:
+    - cron: 0 0 * * *
+  workflow_dispatch:
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Pkg.add("CompatHelper")
+        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
+      - name: CompatHelper.main()
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: julia -e 'using CompatHelper; CompatHelper.main()'

.github/workflows/TagBot.yml

@@ -0,0 +1,14 @@
+name: TagBot
+on:
+  issue_comment:
+    types:
+      - created
+  workflow_dispatch:
+jobs:
+  TagBot:
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: JuliaRegistries/TagBot@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}

Project.toml

@@ -0,0 +1,29 @@
+name = "ValidatedNumerics"
+uuid = "d621b6e3-7715-5857-9c6f-c67000ef6083"
+repo = "https://github.com/JuliaIntervals/ValidatedNumerics.jl.git"
+version = "0.12.0"
+
+[deps]
+IntervalArithmetic = "d1acc4aa-44c8-5952-acd4-ba5d80a2a253"
+IntervalConstraintProgramming = "138f1668-1576-5ad7-91b9-7425abbf3153"
+IntervalContractors = "15111844-de3b-5229-b4ba-526f2f385dc9"
+IntervalOptimisation = "c7c68f13-a4a2-5b9a-b424-07d005f8d9d2"
+IntervalRootFinding = "d2bf35a9-74e0-55ec-b149-d360ff49b807"
+Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
+TaylorModels = "314ce334-5f6e-57ae-acf6-00b6e903104a"
+
+[compat]
+IntervalArithmetic = "0.16, 0.17, 0.18"
+IntervalRootFinding = "0.5"
+IntervalContractors = "0.4"
+IntervalConstraintProgramming = "0.12"
+IntervalOptimisation = "0.4"
+TaylorModels = "0.3"
+Reexport = "0.2, 1.0"
+julia = "1.3, 1.4, 1.5, 1.6"
+
+[extras]
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[targets]
+test = ["Test"]

README.md

@@ -1,9 +1,9 @@
 # ValidatedNumerics.jl #
 
-[![Build Status](https://travis-ci.org/JuliaIntervals/ValidatedNumerics.jl.svg?branch=master)](https://travis-ci.org/JuliaIntervals/ValidatedNumerics.jl)
-[![Coverage Status](https://coveralls.io/repos/dpsanders/ValidatedNumerics.jl/badge.svg?branch=master&service=github)](https://coveralls.io/github/dpsanders/ValidatedNumerics.jl?branch=master)
-[![codecov](https://codecov.io/gh/JuliaIntervals/ValidatedNumerics.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaIntervals/ValidatedNumerics.jl)
-[![Join the chat at https://gitter.im/dpsanders/ValidatedNumerics.jl](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dpsanders/ValidatedNumerics.jl?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://github.com/JuliaIntervals/ValidatedNumerics.jl/workflows/CI/badge.svg)](https://github.com/JuliaIntervals/ValidatedNumerics.jl/actions/workflows/CI.yml)
+[![coverage](https://codecov.io/gh/JuliaIntervals/ValidatedNumerics.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaIntervals/ValidatedNumerics.jl)
+[![docs](https://img.shields.io/badge/docs-stable-blue.svg)](https://juliaintervals.github.io/pages/packages/)
+
 
 `ValidatedNumerics.jl` is a suite of Julia packages for performing *Validated Numerics* in Julia, i.e. *rigorous* computations with finite-precision floating-point arithmetic, using **interval arithmetic**: quantities are treated as intervals that are propagated throughout a calculation. The final result is an interval that is *guaranteed* to contain the correct result, starting from the given initial data.
 
@@ -29,9 +29,11 @@ Since version 0.9, `ValidatedNumerics.jl` is a meta-package that automatically i
 
 - [`IntervalContractors.jl`](https://github.com/JuliaIntervals/IntervalContractors.jl): contractors and reverse (or inverse) functions
 
+- [`TaylorModels.jl`](https://github.com/JuliaIntervals/TaylorModels.jl): rigorous function approximation
+
 
 ## Documentation
-Documentation is available separately for each of the above packages.
+The documentation for each of the above packages can be found [here](https://juliaintervals.github.io/pages/packages/) 
 
 ## IEEE Standard 1788-2015 - IEEE Standard for Interval Arithmetic
 The IEEE Std 1788-2015 - IEEE Standard for Interval Arithmetic was [published](https://standards.ieee.org/findstds/standard/1788-2015.html) in June 2015. We are working towards having `ValidatedNumerics` be conformant with this standard.

src/ValidatedNumerics.jl

@@ -9,5 +9,6 @@ using Reexport
 @reexport using IntervalContractors
 @reexport using IntervalConstraintProgramming
 @reexport using IntervalOptimisation
+@reexport using TaylorModels
 
 end # module ValidatedNumerics

test/runtests.jl

@@ -39,9 +39,16 @@ using Test
     @testset "IntervalOptimisation" begin
         f(x) = x^4 - 3x^3 + 2x
 
-        globalmin, minimisers = minimise(f, -1e10..1e10, 1e-7)
+        globalmin, minimisers = minimise(f, -1e10..1e10, tol=1e-5)
 
         @test globalmin ⊆ (-4.15.. -4.14)
     end
 
+    @testset "TaylorModels" begin
+        x0 = Interval(0.0)
+        ii0 = Interval(-0.5, 0.5)
+
+        tpol = exp( Taylor1(2) )
+        @test TaylorModels.bound_taylor1( tpol, ii0) == tpol(ii0.lo) .. tpol(ii0.hi)
+    end
 end