🔀 Merge branch 'ladislas/bugfix/build-number'

fastlane/Fastfile

@@ -201,10 +201,20 @@ platform :ios do
                  ENV.fetch('FASTLANE_KEYCHAIN_PASSWORD', nil), 'io.leka.fastlane.keychain')
         end
 
+        latest_build_number = latest_testflight_build_number(app_identifier: app_id.to_s)
+        next_build_number = latest_build_number.split('.').first.to_i + 1
+        pr_number = ENV.fetch('PR_NUMBER', `gh pr view --json number -q .number`.strip)
+        last_commit_sha_hex = last_git_commit[:abbreviated_commit_hash].to_i(16)
+
+        build_number = "#{next_build_number}.#{pr_number or '000'}.#{last_commit_sha_hex}"
         version_number = get_version_number(xcodeproj: app_xcodeproj.to_s)
-        pr_number = ENV.fetch('PR_NUMBER', nil)
-        last_commit_sha = last_git_commit[:abbreviated_commit_hash]
-        build_number = "pr:#{pr_number or 'none'}+#{last_commit_sha}"
+
+        UI.important "Version number: #{version_number} / Build number: #{build_number}"
+
+        increment_build_number(
+          build_number: build_number,
+          xcodeproj: app_xcodeproj.to_s
+        )
 
         build_app(
           workspace: 'ios-monorepo.xcworkspace',