CI: Use most recent Grafana 7.5.15 and 8.4.4

Author: amotl

.github/workflows/tests.yml

@@ -19,7 +19,7 @@ jobs:
       matrix:
         os: [ ubuntu-latest ] # , macos-latest, windows-latest ]
         python-version: [ "3.6", "3.7", "3.8", "3.9", "3.10" ]
-        grafana-version: [ "6.7.6", "7.5.12", "8.3.4" ]
+        grafana-version: [ "6.7.6", "7.5.15", "8.4.4" ]
         include:
         - os: ubuntu-latest
           path: ~/.cache/pip

CHANGES.rst

@@ -19,6 +19,7 @@ in progress
 - Tests: Mimic Grafana 7/8 on datasource references within dashboards, newer
   versions have objects (uid, type) instead of bare names
 - Fix implementation flaw reported at #32. Thanks, @IgorOhrimenko and @carpenterbees!
+- CI: Use most recent Grafana 7.5.15 and 8.4.4
 
 
 2022-02-03 0.13.1

tests/.env

@@ -1,3 +1,3 @@
 #GRAFANA_VERSION=6.7.6
-#GRAFANA_VERSION=7.5.12
-GRAFANA_VERSION=8.3.4
+#GRAFANA_VERSION=7.5.15
+GRAFANA_VERSION=8.4.4