Chore: Implement suggestion by CodeRabbit

Author: amotl

.github/workflows/tests.yml

@@ -27,17 +27,16 @@ jobs:
       matrix:
         os: [ "ubuntu-latest" ]
         python-version: [ "3.8", "3.13" ]
-        grafana-version: [
-          "6.7.6",
-          "7.5.17",
-          "8.5.27",
-          "9.5.21",
-          "10.3.12",
-          "10.4.17",
-          "11.5.8",
-          "11.6.5",
-          "12.1.1",
-        ]
+        grafana-version:
+          - "6.7.6"
+          - "7.5.17"
+          - "8.5.27"
+          - "9.5.21"
+          - "10.3.12"
+          - "10.4.17"
+          - "11.5.8"
+          - "11.6.5"
+          - "12.1.1"
 
     env:
       OS_TYPE: ${{ matrix.os }}

tests/.env

@@ -1,10 +1,10 @@
 #GRAFANA_VERSION=6.7.6
 #GRAFANA_VERSION=7.5.17
 #GRAFANA_VERSION=8.5.27
-#GRAFANA_VERSION=9.5.18
+#GRAFANA_VERSION=9.5.21
 #GRAFANA_VERSION=10.1.9
-#GRAFANA_VERSION=10.3.5
-#GRAFANA_VERSION=10.4.1
+#GRAFANA_VERSION=10.3.12
+#GRAFANA_VERSION=10.4.17
 #GRAFANA_VERSION=11.2.2
 #GRAFANA_VERSION=11.4.8
 #GRAFANA_VERSION=11.5.8