Fix alignment

.travis.yml

@@ -6,7 +6,7 @@ python:
   - "3.6"
 sudo: required
 services:
-- docker
+  - docker
 dist: trusty
 before_install:
   - "pip install --upgrade setuptools"
@@ -18,17 +18,17 @@ script:
   - find . -iname "*.py" | xargs pylint --rcfile .pylintrc
   - python3 -m pytest ./tests/test_*.py --cov buku -vv
 before_deploy:
-- sudo apt-get update -qy
-- sudo apt-get install -qy python3 python3-pip
-- python3 -m pip install packagecore
-- packagecore -o dist/ "${TRAVIS_TAG#v}"
+  - sudo apt-get update -qy
+  - sudo apt-get install -qy python3 python3-pip
+  - python3 -m pip install packagecore
+  - packagecore -o dist/ "${TRAVIS_TAG#v}"
 deploy:
   provider: releases
   api_key:
     secure: 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
   file_glob: true
   file:
-      - dist/*
+    - dist/*
   skip_cleanup: true
   on:
     tags: true

packagecore.yaml

@@ -21,21 +21,21 @@ packages:
     builddeps:
       - make
     deps:
-        - python3-beautifulsoup4
-        - python3-cryptography
-        - python3-requests
-        - python3-urllib3
-        - python3
+      - python3-beautifulsoup4
+      - python3-cryptography
+      - python3-requests
+      - python3-urllib3
+      - python3
 # centos no beautifulsoup4
 #  centos7.3:
 #    builddeps:
 #      - make
 #    deps:
-#        - python-beautifulsoup4
-#        - python-cryptography
-#        - python-requests
-#        - python-urllib3
-#        - python
+#      - python-beautifulsoup4
+#      - python-cryptography
+#      - python-requests
+#      - python-urllib3
+#      - python
 #    commands:
 #      pre:
 #        - yum install epel-release
@@ -43,26 +43,26 @@ packages:
     builddeps:
       - make
     deps:
-        - python3-urllib3
-        - python3-requests
-        - python3-cryptography
-        - python3-bs4
-        - python3
+      - python3-urllib3
+      - python3-requests
+      - python3-cryptography
+      - python3-bs4
+      - python3
   ubuntu17.10:
     builddeps:
       - make
     deps:
-        - python3-urllib3
-        - python3-requests
-        - python3-cryptography
-        - python3-bs4
-        - python3
+      - python3-urllib3
+      - python3-requests
+      - python3-cryptography
+      - python3-bs4
+      - python3
   debian9:
     builddeps:
       - make
     deps:
-        - python3-urllib3
-        - python3-requests
-        - python3-cryptography
-        - python3-bs4
-        - python3
+      - python3-urllib3
+      - python3-requests
+      - python3-cryptography
+      - python3-bs4
+      - python3