Hide the Add dependencies button when there are no other worker versions

Closes #1539 (closed)

changed milestone to %Arkindex 1.7.3

requested review from @babadie

assigned to @erouchet

added 3 commits

• 4d59634f...dba9884d - 2 commits from branch release-1.7.3
• 77e3805b - Hide the Add dependencies button when there are no other worker versions

Compare with previous version

added 4 commits

• 77e3805b...125f46b9 - 3 commits from branch release-1.7.3
• 6a35e91d - Hide the Add dependencies button when there are no other worker versions

Compare with previous version

enabled an automatic merge when all merge checks for 6a35e91d pass

merged