ci: appveyor packages artifacts between after_test and before_deploy
We cannot leave our prepare script for before_deploy because of the way
appveyor works.  See
@@ -115,7 +115,7 @@ test_script:
- cargo test --release --target %TARGET% --test dist -- --test-threads 1
- cargo test --release --target %TARGET% --test dist_transactions
-before_deploy:
+after_test:
- powershell -File ci/prepare-deploy-appveyor.ps1
artifacts:
