🔥 remove python 2 and pypy tests

.moban.d/custom_travis.yml.jj2

@@ -1,5 +1,14 @@
 {% extends "travis.yml.jj2" %}
 
-{%block custom_install %}  - if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install ordereddict; fi
-  - pip install --upgrade pip>8 setuptools>21
+{%block extra_matrix %}
+matrix:
+  include:
+    - python: 3.6
+      env: MINREQ=1
+{%endblock%}
+{%block custom_python_versions%}
+python:
+  - 3.8
+  - 3.7
+  - 3.6
 {%endblock%}

.travis.yml

@@ -4,13 +4,13 @@ language: python
 notifications:
   email: false
 python:
-  - &pypy2 pypy2.7-6.0
-  - &pypy3 pypy3.5-6.0
   - 3.8
   - 3.7
   - 3.6
-  - 3.5
-  - 2.7
+matrix:
+  include:
+    - python: 3.6
+      env: MINREQ=1
 
 stages:
   - lint
@@ -45,8 +45,6 @@ jobs:
 stage: test
 
 before_install:
-  - if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install ordereddict; fi
-  - pip install --upgrade pip>8 setuptools>21
   - if [[ -f min_requirements.txt && "$MINREQ" -eq 1 ]]; then
       mv min_requirements.txt requirements.txt ;
     fi