[MINIFICPP-1657] Improve github actions cache usage

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.11.0
• Assignee: Gábor Gyimesi
• Reporter: Gábor Gyimesi
• Created: 04/Oct/21 10:03
• Updated: 05/Oct/21 07:45
• Resolved: 05/Oct/21 07:45

Description

Currently in our CI flow we create a new cache key for every new commit hash pushed which could reach the 5GB eviction limit of github cache fast. In consequence we encounter cache miss more times than plausible. To improve this we should only create a single key on branch level.