patch 8.0.0251: not easy to select Python 2 or 3
Problem: It is not so easy to write a script that works with both Python 2
and Python 3, even when the Python code works with both.
Solution: Add 'pyxversion', :pyx, etc. (Marc Weber, Ken Takata)
diff --git a/src/Makefile b/src/Makefile
index f993c85..c675c06 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2151,6 +2151,8 @@
test_popup \
test_profile \
test_put \
+ test_pyx2 \
+ test_pyx3 \
test_quickfix \
test_regexp_latin \
test_regexp_utf8 \
@@ -2754,6 +2756,7 @@
../../testdir/*.vim \
../../testdir/*.py \
../../testdir/python* \
+ ../../testdir/pyxfile \
../../testdir/sautest \
../../testdir/samples \
../../testdir/test83-tags? \