Strip newline at the end of the yaml document (#77)

Strip newline at the end of the yaml document

Issue #45

README.md

@@ -7,7 +7,8 @@ definition is simple. Secrets are ignored as the content is not needed to valida
 cluster is creating valid objects.
 
 This library at first glance is little more than shell scripts running commands, but is easier
-to test, maintain, and evolve.
+to test, maintain, and evolve. This does not support all features of flux, but should
+be close enough for home use.
 
 See [documentation](https://allenporter.github.io/flux-local/) for full quickstart and API reference.
 See the [github project](https://github.com/allenporter/flux-local).

flux_local/tool/format.py

@@ -65,4 +65,4 @@ def format(self, data: list[dict[str, Any]]) -> Generator[str, None, None]:
 
     def print(self, data: list[dict[str, Any]]) -> None:
         """Format the data objects."""
-        print(yaml.dump_all(data, sort_keys=False, explicit_start=True))
+        print(yaml.dump_all(data, sort_keys=False, explicit_start=True), end="")

tests/tool/testdata/get_cluster_yaml.yaml

@@ -45,5 +45,3 @@ stdout: |+
           name: metallb
           repo_name: bitnami
           repo_namespace: flux-system
-
-...