Switch to GitHub Actions (#37)

* Switch to GitHub Actions for CI

* fix url on windows

.github/workflows/CI.yml

@@ -0,0 +1,46 @@
+name: CI
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+    tags: '*'
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.0'
+          - '1'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-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
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info

test/readremote.jl

@@ -2,13 +2,13 @@ using FileIO, ImageCore, Test, Statistics
 
 workdir = joinpath(tempdir(), "ImagesNRRD")
 isdir(workdir) || mkdir(workdir)
-const teembase = "http://teem.sourceforge.net/nrrd/files"
-const base3D   = "http://www.tc18.org/code_data_set/3D_greyscale"
+const teembase = "http://teem.sourceforge.net/nrrd/files/"
+const base3D   = "http://www.tc18.org/code_data_set/3D_greyscale/"
 
 function getfile(name, base=teembase)
     file = joinpath(workdir, name)
     if !isfile(file)
-        file = download(joinpath(base, name), file)
+        file = download(base * name, file)
     end
     file
 end