Issue #12497: Install test/data to prevent failures of the various codecmaps

tests.

diff --cc Makefile.pre.in
index ea081656044ee483c8c6fd646baaab72aa540ed7,dfa721996d0d642275419d1b30c0097dc733bec6..c2b1a11051524f859cf51c1fd810717377ff45d8
--- 1/Makefile.pre.in
--- 2/Makefile.pre.in
+++ b/Makefile.pre.in
@@@ -912,12 -910,11 +912,12 @@@ MACHDEPS=       $(PLATDIR) $(EXTRAPLATDIR
  XMLLIBSUBDIRS=  xml xml/dom xml/etree xml/parsers xml/sax
  LIBSUBDIRS=   tkinter tkinter/test tkinter/test/test_tkinter \
                tkinter/test/test_ttk site-packages test \
-               test/capath \
+               test/capath test/data \
 -              test/cjkencodings test/decimaltestdata test/xmltestdata test/subprocessdata \
 +              test/cjkencodings test/decimaltestdata test/xmltestdata \
 +              test/subprocessdata \
                test/tracedmodules test/encoded_modules \
 -              concurrent concurrent/futures encodings \
 -              email email/mime email/test email/test/data \
 +              collections concurrent concurrent/futures encodings \
 +              email email/mime test/test_email test/test_email/data \
                html json test/json_tests http dbm xmlrpc \
                sqlite3 sqlite3/test \
                logging csv wsgiref urllib \

diff --cc Misc/NEWS
index ddda39fd7db20962727e6a062564d7f0bfd3dd25,43392bcb56efbc66901361f50297c42f241924ee..d4c92581ed871c2e007e8e5bd3e501c686b05850
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -981,53 -657,6 +981,56 @@@ Extension Module
  Tests
  -----
  
- - Issue #12496:  Install test/capath directory to prevent test_connect_capath
++- Issue #12497: Install test/data to prevent failures of the various codecmaps
++  tests.
++
++- Issue #12496: Install test/capath directory to prevent test_connect_capath
 +  testcase failure in test_ssl.
 +
 +- Issue #12469: Run wakeup and pending signal tests in a subprocess to run the
 +  test in a fresh process with only one thread and to not change signal
 +  handling of the parent process.
 +
 +- Issue #8716: Avoid crashes caused by Aqua Tk on OSX when attempting to run
 +  test_tk or test_ttk_guionly under a username that is not currently logged
 +  in to the console windowserver (as may be the case under buildbot or ssh).
 +
 +- Issue #12407: Explicitly skip test_capi.EmbeddingTest under Windows.
 +
 +- Issue #12400: regrtest -W doesn't rerun the tests twice anymore, but captures
 +  the output and displays it on failure instead. regrtest -v doesn't print the
 +  error twice anymore if there is only one error.
 +
 +- Issue #12141: Install copies of template C module file so that
 +  test_build_ext of test_distutils and test_command_build_ext of
 +  test_packaging are no longer silently skipped when
 +  run outside of a build directory.
 +
 +- Issue #8746: Add additional tests for os.chflags() and os.lchflags().
 +  Patch by Garrett Cooper.
 +
 +- Issue #10736: Fix test_ttk test_widgets failures with Cocoa Tk 8.5.9
 +  2.8 +  on Mac OS X.  (Patch by Ronald Oussoren)
 +
 +- Issue #12057: Add tests for ISO 2022 codecs (iso2022_jp, iso2022_jp_2,
 +  iso2022_kr).
 +
 +- Issue #12180: Fixed a few remaining errors in test_packaging when no
 +  threading.
 +
 +- Issue #12120, #12119: skip a test in packaging and distutils
 +  if sys.dont_write_bytecode is set to True.
 +
 +- Issue #12096: Fix a race condition in test_threading.test_waitfor(). Patch
 +  written by Charles-François Natali.
 +
 +- Issue #11614: import __hello__ prints "Hello World!". Patch written by
 +  Andreas Stührk.
 +
 +- Issue #5723: Improve json tests to be executed with and without accelerations.
 +
 +- Issue #12041: Make test_wait3 more robust.
 +
  - Issue #11873: Change regex in test_compileall to fix occasional failures when
    when the randomly generated temporary path happened to match the regex.