ADD: doc bullseye support & github workflow on bullseye

.github/workflows/ansible-debian-bullseye.yml

@@ -0,0 +1,18 @@
+name: Run tests on Debian bullseye (11)
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      # Important: This sets up your GITHUB_WORKSPACE environment variable
+      - name: checkout PR
+        uses: actions/checkout@v2
+
+      - name: ansible check with debian:bullseye (11)
+        uses: roles-ansible/check-ansible-debian-bullseye-action@master
+        with:
+          group: local
+          hosts: localhost
+          targets: "tests/*.yml"

README.md

@@ -29,7 +29,7 @@ Requirements
 Tested on:
 
 * Ubuntu precise, trusty, xenial, bionic, focal
-* Debian wheezy, jessie, stretch, buster
+* Debian wheezy, jessie, stretch, buster, bullseye
 * FreeBSD 10.1
 * EL 6, 7, 8, 9 derived distributions
 * Fedora 31, 32, 33, 34

meta/main.yml

@@ -12,6 +12,7 @@ galaxy_info:
         - jessie
         - stretch
         - buster
+        - bullseye
     - name: Ubuntu
       versions:
         - precise