fix deprecs (#12)

Author: KristofferC

src/abstractblockarray.jl

@@ -248,7 +248,7 @@ function Base.showerror(io::IO, ex::BlockBoundsError)
             print(io, summary(ex.a))
         if isdefined(ex, :i)
             print(io, " at block index [")
-            print_joined(io, ex.i, ',')
+            join(io, ex.i, ',')
             print(io, ']')
         end
     end

src/show.jl

@@ -22,7 +22,7 @@ function Base.print_matrix_row(io::IO,
         if isassigned(X,Int(i),Int(j)) # isassigned accepts only `Int` indices
             x = X[i,j]
             a = Base.alignment(io, x)
-            sx = sprint(0, Base.showcompact_lim, x, env=io)
+            sx = sprint(0, show, x, env=io)
         else
             a = Base.undef_ref_alignment
             sx = Base.undef_ref_str