README: update compatibility matrix

2932a741 · Sergiusz Urbaniak · 685a85e3 · 2932a741
Unverified Commit 2932a741 authored 4 years ago by Sergiusz Urbaniak
--- a/README.md
+++ b/README.md
@@ -91,12 +91,13 @@ $ minikube addons disable metrics-server

 The following versions are supported and work as we test against these versions in their respective branches. But note that other versions might work!

-| kube-prometheus stack | Kubernetes 1.14 | Kubernetes 1.15 | Kubernetes 1.16 | Kubernetes 1.17 | Kubernetes 1.18 |
-|-----------------------|-----------------|-----------------|-----------------|-----------------|-----------------|
-| `release-0.3`         | ✔              | ✔              | ✔              | ✔              | ✗
-| `release-0.4`         | ✗              | ✗              | ✔ (v1.16.5+)   | ✔              | ✗
-| `release-0.5`         | ✗              | ✗              | ✗              | ✗              | ✔
-| `HEAD`                | ✗              | ✗              | ✗              | ✗              | ✔
+| kube-prometheus stack | Kubernetes 1.14 | Kubernetes 1.15 | Kubernetes 1.16 | Kubernetes 1.17 | Kubernetes 1.18 | Kubernetes 1.19 |
+|-----------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
+| `release-0.3`         | ✔               | ✔               | ✔               | ✔               | ✗               | ✗               |
+| `release-0.4`         | ✗               | ✗               | ✔ (v1.16.5+)    | ✔               | ✗               | ✗               |
+| `release-0.5`         | ✗               | ✗               | ✗               | ✗               | ✔               | ✗               |
+| `release-0.6`         | ✗               | ✗               | ✗               | ✗               | ✔               | ✗               |
+| `HEAD`                | ✗               | ✗               | ✗               | ✗               | ✔               | ✗               |

 Note: Due to [two](https://github.com/kubernetes/kubernetes/issues/83778) [bugs](https://github.com/kubernetes/kubernetes/issues/86359) in Kubernetes v1.16.1, and prior to Kubernetes v1.16.5 the kube-prometheus release-0.4 branch only supports v1.16.5 and higher.  The `extension-apiserver-authentication-reader` role in the kube-system namespace can be manually edited to include list and watch permissions in order to workaround the second issue with Kubernetes v1.16.2 through v1.16.4.