Start a 9.1.x branch for Varbase Landing Page (Paragraphs) to support Bootstrap 5

Problem/Motivation

#3229295: Initialize Varbase Theme (Bootstrap 5 - SASS) theme ( Vartheme BS5 ) →
#3251531: Start a 9.1.x branch for Varbase and Varbase Project to support Bootstrap 5 →
📌 Start a 9.1.x branch for Varbase Media to support Bootstrap 5 Fixed
📌 Start a 9.1.x branch for Varbase Bootstrap Paragraphs to support Bootstrap 5 Fixed

Looking at the Migrating to v5. The Bootstrap 5 has many logical changes.
A new branch is logical. To have a space for development and space for update and migration path from Bootstrap 4 to Bootstrap 5

Proposed resolution

• Start a 9.1.x branch for Varbase Landing Page (Paragraphs)

Varbase Media

Change the 9.1.x to use ~9.1.0 || 9.1.x-dev for Bootstrap 5
"drupal/varbase_media": "~9.1.0 || 9.1.x-dev",

Keep the 9.0.x use ~9.0.0 || 9.0.x-dev for Bootstrap 4
"drupal/varbase_media": "~9.0.0 || 9.0.x-dev",

Varbase Bootstrap Paragraphs

Change the 9.1.x to use ~9.1.0 || 9.1.x-dev for Bootstrap 5
"drupal/varbase_bootstrap_paragraphs": "~9.1.0 || 9.1.x-dev",

Keep the 9.0.x use ~9.0.0 || 9.0.x-dev for Bootstrap 4
"drupal/varbase_bootstrap_paragraphs": "~9.0.0 || 9.0.x-dev",

Remaining tasks

• ✅ File an issue about this project
• ✅ Start a 9.1.x branch
• ✅ Testing to ensure no regression
• ➖ Automated unit/functional testing coverage
• ➖ Developer Documentation support on feature change/addition
• ➖ User Guide Documentation support on feature change/addition
• ➖ Update Release Notes and Update Helper on new feature change/addition
• ✅ Code review from 1 Varbase core team member
• ✅ Full testing and approval
• ✅ Credit contributors
• ✅ Review with the product owner
• ✅ Release varbase-9.0.4 → , varbase-10.0.0-alpha1 → , varbase_landing-9.0.3 →

Varbase update type:

• ✅ No Update
• ➖ Optional Update
• ➖ Forced Update
• ➖ Forced Update if Unchanged

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A