Switch to ghcr.io for images and bump to 1.5.0

Resolves #31

Signed-off-by: Marco Franssen <[email protected]>

charts/spire/values.yaml

@@ -33,8 +33,8 @@ workloadRegistrar:
 
 server:
   image:
-    registry: gcr.io
-    repository: spiffe-io/spire-server
+    registry: ghcr.io
+    repository: spiffe/spire-server
     pullPolicy: IfNotPresent
     # Overrides the image tag whose default is the chart appVersion.
     version: ""
@@ -104,8 +104,8 @@ oidc:
   enabled: false
 
   image:
-    registry: gcr.io
-    repository: spiffe-io/oidc-discovery-provider
+    registry: ghcr.io
+    repository: spiffe/spire-oidc-provider
     pullPolicy: IfNotPresent
     version: ""
 
@@ -158,8 +158,8 @@ oidc:
 
 agent:
   image:
-    registry: gcr.io
-    repository: spiffe-io/spire-agent
+    registry: ghcr.io
+    repository: spiffe/spire-agent
     pullPolicy: IfNotPresent
     # Overrides the image tag whose default is the chart appVersion.
     version: ""