CI/GHA test matrix: Use Grafana 7.5.11 and 8.3.1 and add Python 3.10

Author: amotl

.github/workflows/tests.yml

@@ -18,8 +18,8 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ] # , macos-latest, windows-latest ]
-        python-version: [ "3.6", "3.7", "3.8", "3.9" ]
-        grafana-version: [ "6.7.6", "7.5.10", "8.1.5" ]
+        python-version: [ "3.6", "3.7", "3.8", "3.9", "3.10" ]
+        grafana-version: [ "6.7.6", "7.5.11", "8.3.1" ]
         include:
         - os: ubuntu-latest
           path: ~/.cache/pip

CHANGES.rst

@@ -7,6 +7,7 @@ in progress
 ===========
 - Upgrade to ``colored==1.4.3``
 - Tests: Use ``.env`` file for propagating environment variables to Docker Compose
+- CI/GHA test matrix: Use Grafana 7.5.11 and 8.3.1 and add Python 3.10
 
 2021-10-01 0.10.0
 =================

setup.py

@@ -59,6 +59,7 @@
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Topic :: Communications",
         "Topic :: Database",
         "Topic :: Internet",