ci: debug

Author: tueda

.github/workflows/test.yml

@@ -84,6 +84,22 @@ jobs:
         shell: C:\\cygwin\\bin\\bash.exe --noprofile --norc -eo pipefail {0}
         run: cp cache-sortref/sortref /usr/local/bin/
 
+      - shell: C:\\cygwin\\bin\\bash.exe --noprofile --norc -eo pipefail {0}
+        run: |
+          type sortref
+          echo
+          echo $PATH
+          echo
+          ls /
+          echo
+          ls /usr
+          echo
+          ls /usr/local
+          echo
+          ls /usr/local/bin
+          echo
+          ls -l /usr/local/bin/sortref
+
       - name: Test
         shell: C:\\cygwin\\bin\\bash.exe --noprofile --norc -eo pipefail {0}
         run: make ${{ matrix.check-target }}