set the PATH before testing on Windows so the ASan DLL will be found

.github/workflows/range-v3-ci.yml

@@ -220,6 +220,15 @@ jobs:
 
         set(ENV{CTEST_OUTPUT_ON_FAILURE} "ON")
 
+        if ("${{ runner.os }}" STREQUAL "Windows" AND NOT "x${{ matrix.config.environment_script }}" STREQUAL "x")
+          file(STRINGS environment_script_output.txt output_lines)
+          foreach(line IN LISTS output_lines)
+            if (line MATCHES "^([a-zA-Z0-9_-]+)=(.*)$")
+              set(ENV{${CMAKE_MATCH_1}} "${CMAKE_MATCH_2}")
+            endif()
+          endforeach()
+        endif()
+
         execute_process(
           COMMAND ${{ steps.cmake_and_ninja.outputs.cmake_dir }}/ctest --verbose -j ${N}
           WORKING_DIRECTORY build