[Bug]: [Cosmovisor] Software upgrade is not detected with Cosmovisor v1.5.0

[dasanchez]

Is there an existing issue for this?

• I have searched the existing issues

What happened?

Cosmovisor does not restart the chain binary when the height for a planned software upgrade is reached.
v1.4.0 works
v1.5.0 does not work

Cosmos SDK Version

Cosmovisor v1.5.0

How to reproduce?

1. Download this script to simulate a Cosmos Hub upgrade from v16 to v17 using a software upgrade proposal.
2. Change the Cosmovisor version from v1.4.0 to v1.5.0 in line 72.
3. Run the script.
4. When the upgrade height is reached, Cosmovisor will keep running Gaia v16 without restarting and attempting to upgrade.

Cosmovisor v1.4.0 upgrades at height 20605230: https://paste.c-net.org/CandleCider
Cosmovisor v1.5.0 does not upgrade at height 20605230: https://paste.c-net.org/FloristQuirky