Replace individual checks to pre-commit run --all-files in Travis

.pre-commit-config.yaml

@@ -2,19 +2,17 @@
     sha: d79d3113a991229b8f9d329e8e97b615abad91ba
     hooks:
     -   id: yapf
-        args:
+        files: ^telegram/.*\.py$
-        - -i
 -   repo: git://github.com/pre-commit/pre-commit-hooks
     sha: adbb569fe9a64ad9bce3b53a77f1bc39ef31f682
     hooks:
     -   id: flake8
-        args:
+        files: ^telegram/.*\.py$
-        - telegram
 -   repo: git://github.com/pre-commit/mirrors-pylint
     sha: 4de6c8dfadef1a271a814561ce05b8bc1c446d22
     hooks:
     -   id: pylint
+        files: ^telegram/.*\.py$
         args:
         - --errors-only
         - --disable=no-name-in-module,import-error
-        - telegram

.travis.yml

@@ -13,8 +13,6 @@ install:
   - pip install -r requirements-dev.txt
 script:
   - nosetests -v --with-flaky --no-flaky-report --with-coverage --cover-package=telegram/
-  - 'if [ $TRAVIS_PYTHON_VERSION != 2.6 ] && [ $TRAVIS_PYTHON_VERSION != 3.3 ] && [ $TRAVIS_PYTHON_VERSION != pypy3 ]; then yapf -r telegram; fi'
+  - 'if [ $TRAVIS_PYTHON_VERSION != 2.6 ] && [ $TRAVIS_PYTHON_VERSION != 3.3 ] && [ $TRAVIS_PYTHON_VERSION != pypy3 ]; then pre-commit run --all-files; fi'
-  - flake8 telegram
-  - 'if [ $TRAVIS_PYTHON_VERSION != 2.6 ]; then pylint -E telegram --disable=no-name-in-module,import-error; fi'
 after_success:
   coveralls