try to fix Travis configuration

.env.travis

@@ -0,0 +1 @@
+DJANGO_SETTINGS_MODULE="project.settings.local_sample"

.travis.yml

@@ -1,22 +1,16 @@
+dist: bionic
 sudo: false
 language: python
 services:
   - xvfb
 env:
-  global:
-    - PIPENV_VENV_IN_PROJECT=1
-    - PIPENV_IGNORE_VIRTUALENVS=1
-    - SECRET_KEY="testing_unsecret_key"
   matrix:
-    - DJANGO_VERSION="Django>=1.10,<1.11"
-    - DJANGO_VERSION="Django>=1.11,<1.12"
     - DJANGO_VERSION="Django>=2.0,<2.1"
     - DJANGO_VERSION="Django>=2.1,<2.2"
     - DJANGO_VERSION="Django>=2.2,<3.0"
     - DJANGO_VERSION="Django>=3.0,<3.1"
     - DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'
 python:
-  - "3.5"
   - "3.6"
   - "3.7"
 before_install:
@@ -26,15 +20,15 @@ install:
   - pipenv install --dev
   - pipenv run pip install flake8_strict
 before_script:
+  - cp .env.travis .env
   - npm install
   - npm install -g bower less jshint
+  - pipenv run pip install -q $DJANGO_VERSION
   - jshint apps/cyklomapa/static/js/*
   - npm install [email protected] -g  # higher version fails for compress
   - psql -c 'create database travis_ci_test;' -U postgres
   - psql --no-password travis_ci_test -U postgres -c "create extension postgis"
-  - cd project && cp settings_local_sample.py settings_local.py && cd ..
-  - pipenv run pip install -q $DJANGO_VERSION
-  - pipenv run python manage.py collectstatic --noinput
+  - python manage.py collectmedia --noinput
   - ./update.sh no_virtualenv
 script:
   - django-admin --version
@@ -43,20 +37,11 @@ script:
 after_script:
   - coveralls
 addons:
-  postgresql: "9.6"
+  postgresql: "10"
   apt:
      packages:
-        - postgresql-9.6-postgis-2.4
+        - postgresql-10-postgis-2.5
+        - gdal-bin
 matrix:
-   exclude:
-      - python: "2.7"
-        env: DJANGO_VERSION="Django>=2.0,<2.1"
-      - python: "2.7"
-        env: DJANGO_VERSION="Django>=2.1,<2.2"
-      - python: "2.7"
-        env: DJANGO_VERSION="Django>=2.2,<3.0"
-      - python: "2.7"
-        env: DJANGO_VERSION="Django>=3.0,<3.1"
    allow_failures:
-      - env: DJANGO_VERSION="Django>=3.0,<3.1"
       - env: DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'

update.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -x
 #version 0.3
 
 app_name=pnk
@@ -23,11 +23,6 @@ fi
 
 pipenv install --python=python3
 
-if [ "$1" != "no_virtualenv" ]; then
-   echo activate
-   pipenv shell
-fi
-
 if [ "$1" != "no_virtualenv" ]; then
    pipenv install "Django<3.0" --upgrade
 fi