ci(azure): Explain to Cmake that we need Penlight from LuaRocks

CMakeLists.txt

@@ -136,6 +136,10 @@ if (WIN32)
     DEPENDEES build)
   ExternalProject_Add_StepDependencies(luarocks install_luasec openssl)
 
+  ExternalProject_Add_Step(luarocks install_penlight
+    COMMAND "${LUAROCKS_COMMAND}" install penlight 1.5.4-1
+    DEPENDEES build)
+
   ExternalProject_Add(font_gentium
     URL https://software.sil.org/downloads/r/gentium/GentiumPlus-5.000.zip
     URL_MD5 acedcd2696ea14d1a9296ba6d3075288
@@ -247,4 +251,4 @@ install(TARGETS justenoughlibtexpdf justenoughharfbuzz justenoughicu justenoughf
 file(GLOB FONTCONFIG_BINARIES "${TMP_INSTALL_DIR}/bin/fc-*.exe")
 install(DIRECTORY "${TMP_INSTALL_DIR}/bin/" DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "fc-*.exe")
 install(FILES "${CMAKE_BINARY_DIR}/fonts.conf" DESTINATION fonts)
-install(DIRECTORY "${CMAKE_BINARY_DIR}/font_gentium-prefix/src/font_gentium/" DESTINATION fonts FILES_MATCHING PATTERN  "*.ttf" PATTERN "documentation/*" EXCLUDE)
+install(DIRECTORY "${CMAKE_BINARY_DIR}/font_gentium-prefix/src/font_gentium/" DESTINATION fonts FILES_MATCHING PATTERN  "*.ttf" PATTERN "documentation/*" EXCLUDE)