diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index def5452..f1863e4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -5,11 +5,13 @@ name: Tests
 on:
   push:
     branches: [master, devel]
+    tags: 'v*'  # Push events to matching v*, i.e. v1.0, v20.15.10
   pull_request:
     branches: [master, devel]
+  schedule:
+    - cron: '0 6 1 * *'  # once a month in the morning
 
 jobs:
-
   # Run unit tests on Linux, OSX and Windows
   pytest:
     strategy:
diff --git a/VERSION b/VERSION
index be36acd..299b640 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-master-v2.0
\ No newline at end of file
+master-v2.0.1
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 4e486cc..7d9f4f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 pytest
 flake8
-flake8-tabs
+flake8-tabs !=2.3.0,!=2.3.1
 flake8-builtins
 flake8-logging-format
 numpy == 1.19.2