use windows style paths for msys? weird

Author: craigcomstock

.github/workflows/windows_acceptance_tests.yml

@@ -65,26 +65,26 @@ jobs:
 #
       - name: run the tests
         run: './testall --bindir="/d/a/Cfengine/bin" --extraclasses=EXTRA ./05_processes/01_matching/process_count_found.cf '
-        working-directory: "/c/core/tests/acceptance"
+        working-directory: "C:\core\tests\acceptance"
         env:
           # env vars for testall script to properly detect environment
           USER: runneradmin
           OSTYPE: msys
 
       - name: print test.log
         run: 'cat ./tests/acceptance/test.log || true'
-        working-directory: "/c/core"
+        working-directory: "C:\core"
         if: ${{ always() }}
 
       - name: save test.log in artifacts
         run: 'cp ./tests/acceptance/test.log /c/artifacts/test.log || true'
-        working-directory: "/c/core"
+        working-directory: "C:\core"
         if: ${{ always() }}
 
       # make a tarball because otherwise there will be too many files and github won't save in the artifact
       - name: save workdir to artifacts
         run: 'tar cfz /c/artifacts/workdir.tar.gz ./tests/acceptance/workdir || true'
-        working-directory: "/c/core"
+        working-directory: "C:\core"
         if: ${{ always() }}