wrapup build system update

Author: scivision

.appveyor.yml

@@ -22,3 +22,5 @@ install:
 
 test_script: pytest -rsv
 
+artifacts:
+  - path: lowtran7.cp37-win_amd64.pyd

.travis.yml

@@ -26,10 +26,10 @@ matrix:
     after_success:
     - pytest --cov
     - coveralls
-  - os: osx
-    language: minimal
-    before_install: brew install gcc > /dev/null
-    install: pip3 install -e .[tests]
+#  - os: osx
+#    language: minimal
+#    before_install: brew install gcc > /dev/null
+#    install: pip3 install -e .[tests]
 #  - os: windows
 #    language: minimal
 #    before_install:

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = lowtran
-version = 2.4.0
+version = 2.4.1
 author = Michael Hirsch, Ph.D.
 author_email = [email protected]
 description = Model of Earth atmosphere absorption and transmission vs. wavelength and location.