Drop pelican-webmention; I don't use them

pyproject.toml

@@ -17,7 +17,6 @@ dependencies = [
   "isort>=5.0",
   "markdown",
   "mf2py",
-  "pelican-webmention @ git+https://github.com/drivet/pelican-webmention.git",
   "pelican-edit-url",
   "pelican-embed-microblog >= 1.1.0",
   "pelican-gist",
@@ -47,7 +46,7 @@ build-backend = "hatchling.build"
 [tool.hatch]
 
 [tool.hatch.metadata]
-# enabled because we are using the git version of the webmention plugin
+# enabled because we are using git dependencies
 allow-direct-references = true
 
 [tool.hatch.envs.dev]

requirements.txt

@@ -55,8 +55,6 @@ mdurl==0.1.2
     # via markdown-it-py
 mf2py==1.1.3
     # via offby1-website
-mf2util==0.5.2
-    # via pelican-webmention
 pelican==4.8.0
     # via
     #   offby1-website
@@ -66,7 +64,6 @@ pelican==4.8.0
     #   pelican-sitemap
     #   pelican-tag-cloud
     #   pelican-webassets
-    #   pelican-webmention
 pelican-edit-url==0.1.1
     # via offby1-website
 pelican-embed-microblog==1.1.0
@@ -85,8 +82,6 @@ pelican-tag-cloud==1.0.1
     # via offby1-website
 pelican-webassets==2.0.0
     # via offby1-website
-pelican-webmention @ git+https://github.com/drivet/pelican-webmention.git
-    # via offby1-website
 piexif==1.1.3
     # via
     #   offby1-website
@@ -110,8 +105,6 @@ pytz==2023.3
     # via
     #   feedgenerator
     #   pelican
-pyyaml==6.0.1
-    # via pelican-webmention
 requests==2.31.0
     # via
     #   mastodon-py
@@ -121,8 +114,6 @@ rich==13.5.2
     # via
     #   offby1-website
     #   pelican
-ronkyuu==0.9
-    # via pelican-webmention
 sgmllib3k==1.0.0
     # via feedparser
 six==1.16.0
@@ -144,7 +135,7 @@ webassets==2.0
     #   pelican-webassets
 webencodings==0.5.1
     # via html5lib
-wheel==0.41.1
+wheel==0.41.2
     # via offby1-website
 
 # The following packages are considered to be unsafe in a requirements file: