Updated to Match Spring Security Docs Configuration

This commit specifically removes a custom playbook location,
moves dependency management to npm, and updates antora packages to
match Spring Security versions.

Issue gh-1297

Author: jzheaux

.gitignore

@@ -51,4 +51,3 @@ atlassian-ide-plugin.xml
 # VS Code
 .vscode/
 
-cached-antora-playbook.yml

antora-playbook.yml

@@ -1,6 +1,5 @@
 antora:
   extensions:
-  - '@opendevise/antora-release-line-extension'
   - require: '@springio/antora-extensions'
     root_component_name: 'ldap'
 site:
@@ -21,6 +20,7 @@ asciidoc:
     - '@asciidoctor/tabs'
     - '@springio/asciidoctor-extensions'
     - '@springio/asciidoctor-extensions/include-code-extension'
+    - '@springio/asciidoctor-extensions/javadoc-extension'
   attributes:
     page-related-doc-categories: security
     page-related-doc-projects: framework

build.gradle

@@ -4,15 +4,5 @@ plugins {
 }
 
 antora {
-    version = '3.2.0-alpha.2'
-	options = ['--clean', '--fetch', '--stacktrace']
-	// NOTE remember to update the versions in lib/antora/templates/per-branch-antora-playbook.yml as well
-	dependencies = [
-			'@antora/atlas-extension': '1.0.0-alpha.1',
-			'@antora/collector-extension': '1.0.0-alpha.3',
-			'@asciidoctor/tabs': '1.0.0-beta.3',
-			'@opendevise/antora-release-line-extension': '1.0.0',
-			'@springio/antora-extensions': '1.11.1',
-			'@springio/asciidoctor-extensions': '1.0.0-alpha.9',
-	]
+    options = [clean: true, fetch: true, stacktrace: true]
 }

lib/antora/templates/per-branch-antora-playbook.yml

@@ -0,0 +1,10 @@
+{
+  "dependencies": {
+    "antora": "3.2.0-alpha.10",
+    "@antora/atlas-extension": "1.0.0-alpha.5",
+    "@antora/collector-extension": "1.0.2",
+    "@asciidoctor/tabs": "1.0.0-beta.6",
+    "@springio/antora-extensions": "1.14.7",
+    "@springio/asciidoctor-extensions": "1.0.0-alpha.17"
+  }
+}