Warn when this plugin is being used from the mkdocs executable

And prevent possible future versions of MkDocs.

As described in ProperDocs/properdocs#33

Author: oprypin

mkdocs_redirects/plugin.py

@@ -12,6 +12,15 @@
 from mkdocs.plugins import BasePlugin
 from mkdocs.structure.files import File
 
+try:
+    import properdocs.replacement_warning
+
+    # Warn when this plugin is being used from the mkdocs executable.
+    properdocs.replacement_warning.setup()
+except ImportError:
+    pass
+
+
 log = logging.getLogger("mkdocs.plugin.redirects")
 
 

pyproject.toml

@@ -34,7 +34,8 @@ classifiers = [
 dynamic = ["version"]
 requires-python = ">=3.10"
 dependencies = [
-    "mkdocs >=1.2",
+    "mkdocs >=1.2, <=1.6.1",
+    "properdocs >=1.6.5",
     #min "jinja2 >=2.10.2",
     #min "markupsafe >=2.0.1",
 ]