Hi cert-manager-dev,
We've just published cert-manager versions 1.4.2 and 1.3.2. We encourage
everyone using an earlier version to upgrade!
Both 1.4.2 and 1.3.2 contain fixes for memory leaks and potential race
conditions.
1.4.2 also fixes a bug introduced in cert-manager 1.4.0 which could cause
cert-manager to incorrectly remove an intermediate certificate from a chain
when writing a Secret after issuing a certificate.
If you've not already been affected by that bug it's unlikely that you will be
affected at all, but we'd still encourage you to upgrade to 1.4.2 just to be
sure!
For more information, check out the release notes for the new versions: