Fix missing import of Matrix (#241)

Author: jishnub

src/ApproxFunOrthogonalPolynomials.jl

@@ -59,7 +59,8 @@ import Base: convert, getindex, eltype, <, <=, +, -, *, /, ^, ==,
                 isless, union, angle, isnan, isapprox, isempty,
                 minimum, maximum, extrema, zeros, one, promote_rule,
                 getproperty, real, imag, max, min, log, acos,
-                sin, cos, asinh, acosh, atanh, ones
+                sin, cos, asinh, acosh, atanh, ones,
+                Matrix
                 # atan, tan, tanh, asin, sec, sinh, cosh,
                 # split
 

test/runtests.jl

@@ -14,6 +14,9 @@ end
     @test reverseorientation(Arc(1,2,(0.1,0.2))) == Arc(1,2,(0.2,0.1))
 end
 
+# missing import bug
+@test ApproxFunOrthogonalPolynomials.Matrix === Base.Matrix
+
 include("testutils.jl")
 
 include("ClenshawTest.jl"); GC.gc()