Start allowing runtests for 3.7.x

test/stdlib/3.7-exclude.sh

@@ -84,6 +84,7 @@ SKIP_TESTS=(
     [test_pdb.py]=1 # Probably relies on comments
     [test_peepholer.py]=1 # test assert error
     [test_pickle.py]=1 # Probably relies on comments
+    [test_plistlib.py]=1 # Investigate "strings can't contains control characters; "
     [test_poll.py]=1
     [test_poplib.py]=1
     [test_pydoc.py]=1 # it fails on its own

test/stdlib/run-and-email.sh

@@ -30,7 +30,7 @@ for VERSION in $PYVERSIONS ; do
     LOGFILE=/tmp/runtests-$VERSION-$$.log
 
     case "$VERSION" in
-	3.0.1 | 3.1.5 | 3.2.6 | 3.7.6 | 3.8.1 )
+	3.0.1 | 3.1.5 | 3.2.6 | 3.8.1 )
 	    continue
 	    ;;
     esac

test/stdlib/runtests.sh

@@ -242,10 +242,6 @@ case $PYVERSION in
 	if (( batch )) ; then
 	    # locale on test machine is probably non-default
 	    SKIP_TESTS[test__locale.py]=1
-
-	    # "test_epoll.py", line 145, in test_control_and_wait
-	    # TypeError: a bytes-like object is required, not 'str'
-	    SKIP_TESTS[test_epol.py]=1  #
 	fi
 	;;
     3.7)