Remove MkDocs macros dependency since it was unused

Author: tleonhardt

mkdocs.yml

@@ -60,12 +60,6 @@ theme:
 plugins:
   - search
   - git-revision-date-localized
-  - macros:
-      render_by_default: false
-      on_error_fail: true
-      on_undefined: strict
-      j2_block_start_string: "[[%"
-      j2_block_end_string: "%]]"
   - mkdocstrings:
       handlers:
         python:

pyproject.toml

@@ -45,7 +45,6 @@ dev = [
     "invoke>=2.2.1",
     "ipython>=8.23",
     "mkdocs-git-revision-date-localized-plugin>=1.5",
-    "mkdocs-macros-plugin>=1.2",
     "mkdocs-material>=9.7.1",
     "mkdocstrings[python]>=1",
     "mypy>=1.13",
@@ -59,7 +58,6 @@ dev = [
 docs = [
     "black>=25",
     "mkdocs-git-revision-date-localized-plugin>=1.5",
-    "mkdocs-macros-plugin>=1.2",
     "mkdocs-material>=9.7.1",
     "mkdocstrings[python]>=1",
     "setuptools>=80.7.1",

tasks.py

@@ -106,7 +106,6 @@ def mypy_clean(context: Context) -> None:
 #
 #####
 DOCS_BUILDDIR = 'build'
-MKDOCS_OPTS = '-nvWT'  # Be nitpicky, verbose, and treat warnings as errors
 
 
 @invoke.task()