fix repeat env in travis + better test reports in travis

Author: jay-tyler

.travis.yml

@@ -20,7 +20,23 @@ matrix:
   - os: linux
     sudo: required
     python: 3.7
-    env: TOXENV=py37-marshmallow2
+    env: TOXENV=py37-marshmallow3
+  - os: linux
+    sudo: required
+    python: 3.7
+    env: TOXENV=py37-black
+  - os: linux
+    sudo: required
+    python: 3.7
+    env: TOXENV=py37-flake8
+  - os: linux
+    sudo: required
+    python: 3.7
+    env: TOXENV=py37-bandit
+  - os: linux
+    sudo: required
+    python: 3.7
+    env: TOXENV=py37-vulture
   - os: linux
     sudo: required
     python: pypy3.5-6.0

tox.ini

@@ -8,22 +8,40 @@ deps=
     marshmallow3: marshmallow >=3.0.0rc5
 
 whitelist_externals=flake8
-commands=flake8 hug
-    py.test --cov-report html --cov hug -n auto tests
+commands=py.test --cov-report html --cov hug -n auto tests
 
-[testenv:py37-marshmallow3]
+[testenv:py37-black]
 deps=
     -rrequirements/build_style_tools.txt
-    marshmallow2: marshmallow <3.0
-    marshmallow3: marshmallow >=3.0.0rc5
+    marshmallow >=3.0.0rc5
 
 whitelist_externals=flake8
+commands=black --check --verbose -l 100 hug
+
+[testenv:py37-vulture]
+deps=
+    -rrequirements/build_style_tools.txt
+    marshmallow >=3.0.0rc5
+
+whitelist_externals=flake8
+commands=vulture hug --min-confidence 100
+
 
+[testenv:py37-flake8]
+deps=
+    -rrequirements/build_style_tools.txt
+    marshmallow >=3.0.0rc5
+
+whitelist_externals=flake8
 commands=flake8 hug
-    py.test --cov-report html --cov hug -n auto tests
-    black --check --verbose hug
-    vulture hug --min-confidence 100
-    bandit -r hug/ -ll
+
+[testenv:py37-bandit]
+deps=
+    -rrequirements/build_style_tools.txt
+    marshmallow >=3.0.0rc5
+
+whitelist_externals=flake8
+commands=bandit -r hug/ -ll
 
 [testenv:pywin]
 deps =-rrequirements/build_windows.txt