diff --git a/test/REQUIRE b/test/REQUIRE
deleted file mode 100644
index 94e516f..0000000
--- a/test/REQUIRE
+++ /dev/null
@@ -1 +0,0 @@
-BaseTestNext
diff --git a/test/runtests.jl b/test/runtests.jl
index 5ac922a..d1d9188 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,5 +1,5 @@
 using Remez
-using BaseTestNext
+using Test
 
 import Remez: ratfn_leastsquares, ratfn_eval, ratfn_minimax, goldensection, winnow_extrema
 
@@ -18,7 +18,7 @@ end
 # Test leastsquares rational functions.
 @testset "Leastsquares test 1" begin
     n = 10000
-    a = Array(BigFloat, n+1)
+    a = Array{BigFloat}(undef, n+1)
     for i = 0:1:n
         a[1+i] = i/BigFloat(n)
     end