Julia 0.6 *and* 0.7 compatability. Fixes to tests.

src/Quante.jl

@@ -6,11 +6,16 @@ A fork of PqQuante in Julia; experimenting with quantum chemistry in the Julia l
 
 module Quante
 
-using Test # so we can have tests distributed in source
-using Distributed
-using SharedArrays
-using LinearAlgebra
-using SpecialFunctions
+# Pull in necessary STDLIB stuff for Julia 0.7+
+@static if VERSION < v"0.7.0-DEV.2005"
+    using Base.Test
+else
+	using Test # so we can have tests distributed in source
+	using Distributed
+	using SharedArrays
+	using LinearAlgebra
+	using SpecialFunctions
+end
 
 include("physicalconstants.jl")
 

src/basissets.jl

@@ -170,7 +170,7 @@ function test_geo_basis()
     @test overlap(l,r)      ≈ 0.6647387449282997
     @test kinetic(l,l)      ≈ 0.76003188
     @test kinetic(r,r)      ≈ 0.76003188
-    @test ikinetic(l,r)      ≈ 0.24141861181119084
+    @test kinetic(l,r)      ≈ 0.24141861181119084
     @test coulomb(l,l,l,l)  ≈ 0.7746059439196398
     @test coulomb(r,r,r,r)  ≈ 0.7746059439196398
     @test coulomb(l,l,r,r)  ≈ 0.5727937653511646

src/nuclear.jl

@@ -110,7 +110,7 @@ end
 
 
 function test_na2()
-    @testset test_na2 begin
+    @testset "test_na2" begin
     li,h = lih.atomlist
     bfs = build_basis(lih)
     s1,s2,x,y,z,h1s = bfs.bfs

src/rhf.jl

@@ -118,7 +118,7 @@ function rhf(mol::Molecule,MaxIter::Int64=40; verbose::Bool=false, Econvergence:
     h = T+V
     # generalised eigenvalue decomposition of one-electron hamiltonian and overlap matrix 
     # used as starting guess for self-consistent procedure?
-    E,U = eigen(h,S)
+    E,U = eig(h,S)
     # Enuke = (classical) nuclear repulision
     Enuke = nuclear_repulsion(mol)
     # Define occupied and virtual orbitals

test/runtests.jl

@@ -1,6 +1,12 @@
 push!(LOAD_PATH, "../src")
 
-using Quante, Test
+using Quante
+if VERSION < v"0.7.0-DEV.2005"
+    using Base.Test
+else
+    using Test
+end
+
 @testset "Quante.jl" begin
 
 #include("C60.jl")