MAINT: Change to environments rather than stdin

main.py

@@ -1,53 +1,57 @@
-"""This module is the entry point for the Action."""
-
-import os
-from pathlib import Path
-from packaging.version import Version
-
-
-class VersionNotUpdated(Exception):
-    """The version number has not been updated or updated incorrectly."""
-
-
-def get_file_contents(main_path: Path, branch_path: Path) -> (str, str):
-    """
-    This function returns the contents of the main branch version and working branch version.
-    :param main_path: Path to version on main
-    :param branch_path: Path to version on working branch
-    :return: Tuple of versions (main, branch)
-    """
-    with open(main_path, "r", encoding="utf-8") as main_file:
-        main_contents = main_file.read()
-    with open(branch_path, "r", encoding="utf-8") as branch_file:
-        branch_contents = branch_file.read()
-    return main_contents, branch_contents
-
-
-def compare(main: str, branch: str, input_path: str) -> str:
-    """
-    This function compares the versions using the packaging library.
-    It raises an error is the versions are stale or incorrect.
-    :param main: Version on main
-    :param branch: Version on working branch
-    :param input_path: Path to version file to display in error
-    :return: Returns "true" to follow GitHub Actions bools
-    """
-    if Version(branch) <= Version(main):
-        raise VersionNotUpdated(
-            f"The version number in {input_path} has not been updated or updated incorrectly."
-            f"\nPlease update this following semver convention."
-        )
-    return "true"
-
-
-if __name__ == "__main__":
-    INPUT_PATH = Path(os.environ.get("INPUT_PATH"))
-    ROOT_PATH = Path(os.environ.get("GITHUB_WORKSPACE"))
-    MAIN_PATH = ROOT_PATH / "main" / INPUT_PATH
-    BRANCH_PATH = ROOT_PATH / "branch" / INPUT_PATH
-
-    main_version, branch_version = get_file_contents(MAIN_PATH, BRANCH_PATH)
-    UPDATED = compare(main_version, branch_version, INPUT_PATH)
-    # Set the outputs variable to "true"
-    # No need to check here as we expect only true returned
-    print(f"::set-output name=updated::{UPDATED}")
+"""This module is the entry point for the Action."""
+
+import os
+import json
+from pathlib import Path
+from packaging.version import Version
+
+
+class VersionNotUpdated(Exception):
+    """The version number has not been updated or updated incorrectly."""
+
+
+def get_file_contents(main_path: Path, branch_path: Path) -> (str, str):
+    """
+    This function returns the contents of the main branch version and working branch version.
+    :param main_path: Path to version on main
+    :param branch_path: Path to version on working branch
+    :return: Tuple of versions (main, branch)
+    """
+    with open(main_path, "r", encoding="utf-8") as main_file:
+        main_contents = main_file.read()
+    with open(branch_path, "r", encoding="utf-8") as branch_file:
+        branch_contents = branch_file.read()
+    return main_contents, branch_contents
+
+
+def compare(main: str, branch: str, input_path: str) -> str:
+    """
+    This function compares the versions using the packaging library.
+    It raises an error is the versions are stale or incorrect.
+    :param main: Version on main
+    :param branch: Version on working branch
+    :param input_path: Path to version file to display in error
+    :return: Returns "true" to follow GitHub Actions bools
+    """
+    if Version(branch) <= Version(main):
+        raise VersionNotUpdated(
+            f"The version number in {input_path} has not been updated or updated incorrectly."
+            f"\nPlease update this following semver convention."
+        )
+    return "true"
+
+
+if __name__ == "__main__":
+    INPUT_PATH = Path(os.environ.get("INPUT_PATH"))
+    ROOT_PATH = Path(os.environ.get("GITHUB_WORKSPACE"))
+    MAIN_PATH = ROOT_PATH / "main" / INPUT_PATH
+    BRANCH_PATH = ROOT_PATH / "branch" / INPUT_PATH
+
+    main_version, branch_version = get_file_contents(MAIN_PATH, BRANCH_PATH)
+    UPDATED = compare(main_version, branch_version, INPUT_PATH)
+    # Set the outputs variable to "true"
+    # No need to check here as we expect only true returned
+    print(f"::set-output name=updated::{UPDATED}")
+    github_output = json.loads(os.environ.get("GITHUB_OUTPUT"))
+    github_output["updated"] = UPDATED
+    os.environ["GITHUB_OUTPUT"] = github_output.dumps()