fix: don't depends on voca gem

config/initializers/vanilla.rb

@@ -0,0 +1,13 @@
+# Prepare vanilla decidim installation
+if Gem.loaded_specs.has_key?('voca')
+    ::Decidim::Voca.configure do |config|
+        config.on(:before_setup_db) do
+            system("bundle exec rails decidim_decidim_awesome:install:migrations")
+            system("bundle exec rails decidim_term_customizer:install:migrations")
+        end
+
+        config.on(:before_compile_assets) do
+            system("bundle exec rails decidim_decidim_awesome:webpacker:install")
+        end
+    end
+end

config/voca.yml

@@ -10,6 +10,3 @@ voca:
       branch: "release/0.27-stable"
     decidim-sitemaps:
       git: "https://git.fpfis.tech.ec.europa.eu/future-of-europe/digit-cofe-libraries/digit-cofe-sitemap.git"
-    decidim-voca:
-      git: 'https://git.octree.ch/decidim/vocacity/tasks.git'
-      branch: 'release/0.26-stable'