Fix flux branch in 1.0 upgrade script
During the 1.0
I release, I accidentally kept this version of the upgrade script:
#!/bin/bash
# kubectl patch -n flux-system gitrepository stackspin -p '{"spec":{"ref":{"branch":"v1.0"}}}' --type="merge"
kubectl patch -n flux-system gitrepository stackspin -p '{"spec":{"ref":{"branch":"release-candidate/v1.0.0"}}}' --type="merge"
Thsi should be corrected in the v1.0
branch at least, so upgrades to 1.0
are done correctly.