Update windows-msvc.yml

Author: GitMensch

.github/workflows/windows-msvc.yml

@@ -196,6 +196,7 @@ jobs:
         run: |
           sed -i '/run_extensions/{N;/System routine CBL_GC_HOSTED/{N;s/at_xfail=no/at_xfail=yes/;}}' tests/testsuite
           sed -i '/run_misc/{N;/write to internal storage (1)/{N;N;N;N;s/traceon/traceon; echo "workflow:1">"$at_check_line_file"; at_fn_check_skip 77/;}}' tests/testsuite
+          sed -i '/run_misc/{N;/COB_SIGNAL_REGIME 0/1 register runtime signal handler/{N;N;N;N;s/traceon/traceon; echo "workflow:1">"$at_check_line_file"; at_fn_check_skip 77/;}}' tests/testsuite
 
       - name: Run testsuite
         run: |