fix(tests): make the test suite pass on native Windows, run the full suite in Windows CI

.github/workflows/ci.yaml

@@ -75,16 +75,6 @@ jobs:
     if: needs.detect.outputs.python == 'true'
     uses: ./.github/workflows/tests.yml
 
-  # macOS + Windows lanes. The main `tests` lane above is Linux-only, and
-  # the OS-marked tests it collects are skipped there by design (see the
-  # `_OS_MARKS` comment in tests/conftest.py) — this is where they run.
-  # Same `python` lane gate: if no Python changed, neither runs.
-  tests-os:
-    name: OS-specific tests
-    needs: detect
-    if: needs.detect.outputs.python == 'true'
-    uses: ./.github/workflows/tests-os.yml
-
   lint:
     name: Python lints
     needs: detect
@@ -218,7 +208,6 @@ jobs:
     needs:
       - detect
       - tests
-      - tests-os
       - lint
       - js-tests
       - installer-tests

.github/workflows/docker.yml

@@ -172,10 +172,9 @@ jobs:
           NOUS_API_KEY: ""
         run: |
           # Each of these tests drives a container, so the docker daemon sets
-          # the limit and not the processor. This caps the workers. The
-          # default from run_tests.sh is cpu_count*2, which starts 64
-          # containers together on the 32-core amd64 runner.
-          HERMES_TEST_WORKERS=$(nproc) scripts/run_tests.sh tests/docker/ --file-timeout 600
+          # the limit and not the processor. This pins the xdist worker count
+          # to the core count.
+          HERMES_TEST_WORKERS=$(nproc) scripts/run_tests.sh tests/docker/
 
   # ---------------------------------------------------------------------------
   # Rebuild and push each architecture only after the unprivileged build/test