Update Antora resources

Author: fmbenhassine

build.gradle

@@ -8,11 +8,11 @@ antora {
 	version = '3.2.0-alpha.6'
 	options = [clean: true, fetch: true, stacktrace: true]
 	dependencies = [
-		'@antora/atlas-extension': '1.0.0-alpha.1',
-		'@antora/collector-extension': '1.0.0-alpha.7',
+		'@antora/atlas-extension': '1.0.0-alpha.2',
+		'@antora/collector-extension': '1.0.1',
 		'@asciidoctor/tabs': '1.0.0-beta.6',
-		'@springio/antora-extensions': '1.14.2',
-		'@springio/asciidoctor-extensions': '1.0.0-alpha.12',
+		'@springio/antora-extensions': '1.14.7',
+		'@springio/asciidoctor-extensions': '1.0.0-alpha.17',
 		'asciinema-player': '3.7.1'
 	]
 }