Fix the build tox environments.

Author: Julian

tox.ini

@@ -17,24 +17,23 @@ setenv =
 changedir = {envtmpdir}
 args_are_paths = false
 commands =
-    {envpython} -m pip install {toxinidir}
+    build: {envpython} -m build {toxinidir} --outdir {envtmpdir}/dist
 
-    safety: {envpython} -m safety check
+    tests,safety: {envpython} -m pip install {toxinidir}
 
     tests,coverage: {envpython} -m {env:MAYBE_COVERAGE:} py.test {posargs:{toxinidir}/sphinx_json_schema_spec/}
     tests: {envpython} -m doctest {toxinidir}/README.rst
 
     coverage: {envpython} -m coverage report --show-missing
     coverage: {envpython} -m coverage html --directory={envtmpdir}/htmlcov
+
+    safety: {envpython} -m safety check
 deps =
+    build: build
     safety: safety
     tests,coverage: pytest
     coverage: coverage
 
-[testenv:build]
-deps = build
-commands = {envpython} -m build {toxinidir} --outdir {envtmpdir}/dist
-
 [testenv:bandit]
 deps = bandit
 commands = {envpython} -m bandit --recursive sphinx_json_schema_spec