fix sockets deprecation

Author: stevengj

REQUIRE

@@ -2,5 +2,5 @@ julia 0.6
 PyCall 1.6.2
 Colors
 LaTeXStrings
-Compat 0.32.0
+Compat 0.65.0
 VersionParsing

src/PyPlot.jl

@@ -158,7 +158,8 @@ export acorr,annotate,arrow,autoscale,autumn,axes,axhline,axhspan,axis,axvline,a
 # The following pyplot functions must be handled specially since they
 # overlap with standard Julia functions:
 #          close, connect, fill, hist, xcorr
-import Base: close, connect, fill, step
+import Base: close, fill, step
+import Compat.Sockets: connect
 
 const plt_funcs = (:acorr,:annotate,:arrow,:autoscale,:autumn,:axes,:axhline,:axhspan,:axis,:axvline,:axvspan,:bar,:barbs,:barh,:bone,:box,:boxplot,:broken_barh,:cla,:clabel,:clf,:clim,:cohere,:colorbar,:colors,:contour,:contourf,:cool,:copper,:csd,:delaxes,:disconnect,:draw,:errorbar,:eventplot,:figaspect,:figimage,:figlegend,:figtext,:fill_between,:fill_betweenx,:findobj,:flag,:gca,:gci,:get_current_fig_manager,:get_figlabels,:get_fignums,:get_plot_commands,:ginput,:gray,:grid,:hexbin,:hlines,:hold,:hot,:hsv,:imread,:imsave,:imshow,:ioff,:ion,:ishold,:jet,:legend,:locator_params,:loglog,:margins,:matshow,:minorticks_off,:minorticks_on,:over,:pause,:pcolor,:pcolormesh,:pie,:pink,:plot,:plot_date,:plotfile,:polar,:prism,:psd,:quiver,:quiverkey,:rc,:rc_context,:rcdefaults,:rgrids,:savefig,:sca,:scatter,:sci,:semilogx,:semilogy,:set_cmap,:setp,:specgram,:spectral,:spring,:spy,:stackplot,:stem,:streamplot,:subplot,:subplot2grid,:subplot_tool,:subplots,:subplots_adjust,:summer,:suptitle,:table,:text,:thetagrids,:tick_params,:ticklabel_format,:tight_layout,:title,:tricontour,:tricontourf,:tripcolor,:triplot,:twinx,:twiny,:vlines,:waitforbuttonpress,:winter,:xkcd,:xlabel,:xlim,:xscale,:xticks,:ylabel,:ylim,:yscale,:yticks)