Mark HTML::Filter as deprecated as the docs indicate

Author: genio

Diff for: Changes

@@ -1,6 +1,8 @@
 Change history for HTML-Parser
 
 {{$NEXT}}
+  * Cleanup the prereqs a bit
+  * Mark HTML::Filter as deprecated as the docs point out
 
 3.74      2020-08-30
   * Fix the order of date and version in this change log. (Thanks, haarg)

Diff for: META.json

@@ -61,7 +61,6 @@
             "HTML::Tagset" : "0",
             "HTTP::Headers" : "0",
             "IO::File" : "0",
-            "LWP::UserAgent" : "0",
             "URI" : "0",
             "URI::URL" : "0",
             "XSLoader" : "0",
@@ -97,7 +96,8 @@
       },
       "HTML::Filter" : {
          "file" : "lib/HTML/Filter.pm",
-         "version" : "3.75"
+         "version" : "3.75",
+         "x_deprecated" : 1
       },
       "HTML::HeadParser" : {
          "file" : "lib/HTML/HeadParser.pm",

Diff for: Makefile.PL

@@ -22,7 +22,6 @@ my %WriteMakefileArgs = (
     "HTML::Tagset" => 0,
     "HTTP::Headers" => 0,
     "IO::File" => 0,
-    "LWP::UserAgent" => 0,
     "URI" => 0,
     "URI::URL" => 0,
     "XSLoader" => 0,
@@ -64,7 +63,6 @@ my %FallbackPrereqs = (
   "HTML::Tagset" => 0,
   "HTTP::Headers" => 0,
   "IO::File" => 0,
-  "LWP::UserAgent" => 0,
   "SelectSaver" => 0,
   "Test" => 0,
   "Test::More" => 0,

Diff for: dist.ini

@@ -34,6 +34,9 @@ Git::Check.allow_dirty = META.json
 [MinimumPerl]
 perl = 5.008
 
+[Deprecated]
+module = HTML::Filter
+
 [Git::Contributors]
 [GithubMeta]
 issues  = 1