Travis update, cleanup code

.travis.yml

@@ -3,45 +3,36 @@ sudo: false
 
 matrix:
   include:
-    - python: 2.7
+    - python: 3.5
-      env: DJANGO=1.8.*
+      env: DJANGO=2.0.*
-    - python: 2.7
+    - python: 3.5
-      env: DJANGO=1.9.*
+      env: DJANGO=2.1.*
-    - python: 2.7
+    - python: 3.5
-      env: DJANGO=1.10.*
+      env: DJANGO=2.2.*
-    - python: 2.7
-      env: DJANGO=1.11.*
 
-    - python: 3.4
-      env: DJANGO=1.8.*
-    - python: 3.4
-      env: DJANGO=1.9.*
-    - python: 3.4
-      env: DJANGO=1.10.*
-    - python: 3.4
-      env: DJANGO=1.11.*
 
-    - python: 3.5
-      env: DJANGO=1.8.*
-    - python: 3.5
-      env: DJANGO=1.9.*
-    - python: 3.5
-      env: DJANGO=1.10.*
-    - python: 3.5
-      env: DJANGO=1.11.*
-
-    - python: 3.6
-      env: DJANGO=1.8.*
-    - python: 3.6
-      env: DJANGO=1.9.*
-    - python: 3.6
-      env: DJANGO=1.10.*
-    - python: 3.6
-      env: DJANGO=1.11.*
     - python: 3.6
       env: DJANGO=2.0.*
     - python: 3.6
       env: DJANGO=2.1.*
+    - python: 3.6
+      env: DJANGO=2.2.*
+    - python: 3.6
+      env: DJANGO=3.0.*
+
+    - python: 3.7
+      env: DJANGO=2.0.*
+    - python: 3.7
+      env: DJANGO=2.1.*
+    - python: 3.7
+      env: DJANGO=2.2.*
+    - python: 3.7
+      env: DJANGO=3.0.*
+
+    - python: 3.8
+      env: DJANGO=2.2.*
+    - python: 3.8
+      env: DJANGO=3.0.*
 
     - os: osx
       language: generic

markdownx/utils.py

@@ -147,7 +147,6 @@ def xml_has_javascript(data):
     from re import search, IGNORECASE, MULTILINE
 
     data = str(data, encoding='UTF-8')
-    # print(data)
     # ------------------------------------------------
     # Handles JavaScript nodes and stringified nodes.
     # ------------------------------------------------

requirements.txt

@@ -1,4 +1,3 @@
 Django
 Pillow
 Markdown
-pip