Update to MP@v0.5 (#51)

* Update to MP@v0.5

* Add Github Action ci

* Fix test

* 32-bit fix

Author: blegat

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: CI
+on:
+  push:
+    branches: [master]
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - version: '1.6'
+            os: ubuntu-latest
+            arch: x64
+          - version: '1'
+            os: ubuntu-latest
+            arch: x64
+          - version: '1'
+            os: ubuntu-latest
+            arch: x86
+#          - version: 'nightly'
+#            os: ubuntu-latest
+#            arch: x64
+    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
+        with:
+          depwarn: error
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info

Project.toml

@@ -11,7 +11,7 @@ StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 
 [compat]
 julia = "1"
-MultivariatePolynomials = "^0.2, ^0.3, ^0.4"
+MultivariatePolynomials = "^0.2, ^0.3, ^0.4, ^0.5"
 StaticArrays = "^0.8, ^0.9, ^0.10, ^0.11, ^0.12, 1"
 
 [extras]

src/StaticPolynomials.jl

@@ -2,13 +2,9 @@ __precompile__()
 
 module StaticPolynomials
 
-    import MultivariatePolynomials
-    const MP = MultivariatePolynomials
+    import MultivariatePolynomials as MP
     import StaticArrays: SVector, MVector, SMatrix
     import LinearAlgebra
-    if VERSION < v"1.0-"
-        import LinearAlgebra: gradient
-    end
 
     include("helpers.jl")
     include("sexponents.jl")

test/basic_tests.jl

@@ -12,8 +12,8 @@
         @test exponents(f2) == [0 2 1 0; 0 0 1 2]
         @test nvariables(f2) == 2
         @test coefficients(f2) == [1, 2, 3, 4]
-        @test coefficienttype(f2) == Int64
-        @test permutation(f2) == [4, 1, 2, 3]
+        @test coefficienttype(f2) == Int
+        @test permutation(f2) == [1, 4, 3, 2]
         f2_2 = Polynomial(2x^2+4y^2+3x*y+1)
         @test f2 == f2_2