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Supported MPS Versions

Wladimir Safonov edited this page Feb 25, 2021 · 3 revisions

What MPS versions are supported?

We support the latest MPS version plus the three previous versions.

Example: 
The current MPS version is 2020.3, so we support MPS 2020.3 on master
and MPS 2020.2, MPS 2020.1 and MPS 2019.3 each on a separate maintenance branch. 

For a list of currently supported MPS versions check the README.

What does support mean?

Support means, that at least before creating a release, we port the changes done on the maintenance branches to the newer MPS versions. This means, starting with the maintenance branch for the oldest MPS version we do cascading merges to the branches containing the newer MPS versions until everything ends up on master and can then be released.

Example: 
Currently supported MPS versions:
- MPS 2020.3 (master) 
- MPS 2020.2 (maintenance/mps20202) 
- MPS 2020.1 (maintenance/mps20201) 
- MPS 2019.3 (maintenance/mps20193)
1. merge maintenance/mps20193 -> maintenance/mps20201
2. merge maintenance/mps20201 -> maintenance/mps20202
3. merge maintenance/mps20202 -> master

Additionally, we migrate the supported maintenance branches to the latest bugfix version on a regular basis.

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