Merge pull request #1 from smoors/mail_html

fix MIME subtype for html mail

Author: lexming

.github/workflows/unittest.yml

@@ -12,7 +12,7 @@ jobs:
       with:
         python-version: ${{ matrix.python }}
     - name: install tox
-      run: pip install tox
+      run: pip install 'virtualenv<20.22.0' 'tox<4.5.0'
     - name: add mandatory git remote
       run: git remote add hpcugent https://github.com/hpcugent/vsc-base.git
     - name: Run tox

lib/vsc/utils/mail.py

@@ -321,7 +321,7 @@ def sendHTMLMail(
 
         # Record the MIME types of both parts - text/plain and text/html_message.
         msg_plain = MIMEText(text_alternative, 'plain', 'utf-8')
-        msg_html = MIMEText(html_message, 'html_message', 'utf-8')
+        msg_html = MIMEText(html_message, 'html', 'utf-8')
 
         # Attach parts into message container.
         # According to RFC 2046, the last part of a multipart message, in this case

setup.py

@@ -37,7 +37,7 @@
 from vsc.install.shared_setup import ag, kh, jt, sdw
 
 PACKAGE = {
-    'version': '3.5.3',
+    'version': '3.5.4',
     'author': [sdw, jt, ag, kh],
     'maintainer': [sdw, jt, ag, kh],
     'install_requires': [