Add missing dependencies, see <https://phabricator.kde.org/D8577>.

diff -r -U5 ktexteditor-5.39.0.orig/autotests/CMakeLists.txt ktexteditor-5.39.0/autotests/CMakeLists.txt
--- ktexteditor-5.39.0.orig/autotests/CMakeLists.txt	2017-10-31 16:28:45.018163060 +0100
+++ ktexteditor-5.39.0/autotests/CMakeLists.txt	2017-10-31 16:28:16.439559888 +0100
@@ -37,10 +37,11 @@
 set (KTEXTEDITOR_TEST_LINK_LIBS KF5TextEditor
   KF5::I18n
   KF5::IconThemes
   KF5::GuiAddons
   Qt5::Qml
+  Qt5::Script
 )
 
 include(ECMMarkAsTest)
 
 # test executable for encoding
diff -r -U5 ktexteditor-5.39.0.orig/CMakeLists.txt ktexteditor-5.39.0/CMakeLists.txt
--- ktexteditor-5.39.0.orig/CMakeLists.txt	2017-10-31 16:28:38.578252490 +0100
+++ ktexteditor-5.39.0/CMakeLists.txt	2017-10-31 16:30:24.656778737 +0100
@@ -38,11 +38,12 @@
 
 # Dependencies
 set(REQUIRED_QT_VERSION 5.7.0)
 
 # Required Qt5 components to build this framework
-find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED Core Widgets Qml PrintSupport Xml XmlPatterns)
+find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED Core Widgets Qml
+  Script PrintSupport Xml XmlPatterns)
 
 find_package(KF5Archive ${KF5_DEP_VERSION} REQUIRED)
 find_package(KF5Config ${KF5_DEP_VERSION} REQUIRED)
 find_package(KF5GuiAddons ${KF5_DEP_VERSION} REQUIRED)
 find_package(KF5I18n ${KF5_DEP_VERSION} REQUIRED)
diff -r -U5 ktexteditor-5.39.0/autotests/src/vimode/CMakeLists.txt ktexteditor-5.39.0.new/autotests/src/vimode/CMakeLists.txt
--- ktexteditor-5.39.0/autotests/src/vimode/CMakeLists.txt	1970-01-01 01:00:00.000000000 +0100
+++ ktexteditor-5.39.0.new/autotests/src/vimode/CMakeLists.txt	2017-10-31 16:58:29.909003953 +0100
@@ -4,10 +4,11 @@
   ${CMAKE_SOURCE_DIR}/src/vimode
 )
 
 set (VIMODE_TEST_LINK_LIBS KF5TextEditor
   KF5::I18n
+  Qt5::Qml
   Qt5::Test
 )
 
 macro(vimode_unit_test)
   ecm_add_test(${ARGN} TEST_NAME "vimode_${ARGV0}"