patch 7.4.2052
Problem:    Coverage report is messed up by the unittests.
Solution:   Add a separate test target for script tests.  Use that when
            collecting coverage information.
diff --git a/.travis.yml b/.travis.yml
index af3eb1f..c308708 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -37,7 +37,7 @@
   - if [ "$CHECK_AUTOCONF" = "yes" -a "$CC" = "gcc" ]; then make -C src autoconf; fi
   - if [ "x$SHADOWOPT" != x ]; then make -C src shadow; fi && (cd ${SRCDIR} && ./configure --with-features=$FEATURES $CONFOPT --enable-fail-if-missing && make -j$NPROC)
   - ${SRCDIR}/vim --version
-  - make $SHADOWOPT test
+  - make $SHADOWOPT scripttests
 
 after_success:
   - if [ x"$COVERAGE" = "xyes" ]; then ~/.local/bin/coveralls -b $SRCDIR -x .xs -e ${SRCDIR}/xxd -e ${SRCDIR}/if_perl.c --encodings utf-8 latin-1 EUC-KR; fi
diff --git a/src/Makefile b/src/Makefile
index 49b4745..4742db1 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1937,6 +1937,11 @@
 			{printf("%s ", $$1)}END{print ""}' > $@
 	echo "syn keyword Constant OK FAIL TRUE FALSE MAYBE" >> $@
 
+# TESTING
+#
+# Execute the test scripts and the unittests.
+test check: scripttests unittests
+
 # Execute the test scripts.  Run these after compiling Vim, before installing.
 # This doesn't depend on $(VIMTARGET), because that won't work when configure
 # wasn't run yet.  Restart make to build it instead.
@@ -1948,7 +1953,7 @@
 # If everything is alright, the final message will be "ALL DONE".  If not you
 # get "TEST FAILURE".
 #
-test check:
+scripttests:
 	$(MAKE) -f Makefile $(VIMTARGET)
 	if test -n "$(MAKEMO)" -a -f $(PODIR)/Makefile; then \
 		cd $(PODIR); $(MAKE) -f Makefile check VIM=../$(VIMTARGET); \
@@ -1957,7 +1962,7 @@
 		ln -s $(VIMTARGET) vim; \
 	fi
 	cd testdir; $(MAKE) -f Makefile $(GUI_TESTTARGET) VIMPROG=../$(VIMTARGET) $(GUI_TESTARG) SCRIPTSOURCE=../$(SCRIPTSOURCE)
-	$(MAKE) -f Makefile unittest
+
 
 # Run the tests with the GUI.  Assumes vim/gvim was already built
 testgui:
@@ -1969,6 +1974,7 @@
 unittesttargets:
 	$(MAKE) -f Makefile $(UNITTEST_TARGETS)
 
+# Execute the unittests one by one.
 unittest unittests: $(UNITTEST_TARGETS)
 	@for t in $(UNITTEST_TARGETS); do \
 		./$$t || exit 1; echo $$t passed; \
diff --git a/src/version.c b/src/version.c
index 575b43a..d9701fe 100644
--- a/src/version.c
+++ b/src/version.c
@@ -759,6 +759,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2052,
+/**/
     2051,
 /**/
     2050,