adjust to v0.20.0-beta4 (#220)

HelmSetup.md

@@ -291,4 +291,4 @@ helm install devlake devlake/devlake \
 
 ## 6 Troubleshooting
 
-If you run into any problem, please check the [Troubleshooting](/Troubleshooting/Installation.md) or [create an issue](https://github.com/apache/incubator-devlake/issues)
+If you run into any problem, please check the [Troubleshooting](/Troubleshooting/Installation.md) or [create an issue](https://github.com/apache/incubator-devlake/issues)

README.md

@@ -32,7 +32,7 @@ ENCRYPTION_SECRET=$(openssl rand -base64 2000 | tr -dc 'A-Z' | fold -w 128 | hea
 helm install devlake devlake/devlake --set lake.encryptionSecret.secret=$ENCRYPTION_SECRET
 ```
 
-2. Install the latest development version with release name `devlake`: 
+2. Install the latest development version with release name `devlake`:
 
 ```shell
 helm repo add devlake https://apache.github.io/incubator-devlake-helm-chart
@@ -72,7 +72,6 @@ grafana by url `http://YOUR-NODE-IP:30091`
 ```shell
 helm repo update
 helm upgrade devlake devlake/devlake --version=0.20.0-beta4 --set lake.encryptionSecret.secret=<ENCRYPTION_SECRET>
-helm upgrade devlake devlake/devlake --version=0.20.0-beta3 --set lake.encryptionSecret.secret=<ENCRYPTION_SECRET>
 ```
 
 **If you're upgrading from DevLake v0.18.x or later versions:**
@@ -96,4 +95,4 @@ https://github.com/apache/incubator-devlake/pulls?q=is%3Apr+helm+is%3Aclosed
 
 ## More
 
-You could find more examples and details in [HelmSetup.md](HelmSetup.md)
+You could find more examples and details in [HelmSetup.md](HelmSetup.md)

charts/devlake/Chart.yaml

@@ -38,4 +38,4 @@ dependencies:
   - condition: grafana.enabled
     name: grafana
     version: "6.56.6"
-    repository: "https://grafana.github.io/helm-charts"
+    repository: "https://grafana.github.io/helm-charts"