Install SciPy on CI

Author: tkf

.github/workflows/aot.yml

@@ -33,7 +33,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
           architecture: ${{ matrix.architecture }}
       - run: python --version
-      - run: python -m pip install --user numpy
+      - run: python -m pip install --user numpy scipy
       - name: Setup julia
         uses: julia-actions/setup-julia@v1
         with:

.github/workflows/system.yml

@@ -49,7 +49,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           architecture: ${{ matrix.architecture }}
-      - run: python -m pip install --user numpy
+      - run: python -m pip install --user numpy scipy
       - run: python -m pip install virtualenv
         # virtualenv test with Python 2.7 is failing for some reason.
         # Skipping it for now.

test/runtests.jl

@@ -1,6 +1,7 @@
 using PyCall
 using PyCall: hasproperty
 using Test, Dates, Serialization
+import Conda
 
 filter(f, itr) = collect(Iterators.filter(f, itr))
 filter(f, d::AbstractDict) = Base.filter(f, d)
@@ -13,6 +14,10 @@ PYTHONEXECUTABLE=get(ENV,"PYTHONEXECUTABLE","")
 @testset "CI setup" begin
     if lowercase(get(ENV, "CI", "false")) == "true"
         @test !ispynull(pyimport_e("numpy"))
+        if PyCall.conda && ispynull(pyimport_e("scipy.sparse"))
+            Conda.add("scipy")
+        end
+        @test !ispynull(pyimport_e("scipy.sparse"))
     end
 end