update github actions

Author: dpryan79

.environmentLinux.yaml

@@ -10,3 +10,4 @@ dependencies:
   - python 3.8
   - pip
   - numpy
+  - nose

.github/workflows/build.yml

@@ -15,6 +15,5 @@ jobs:
           python-version: 3.8
           auto-activate-base: false
       - run: |
-          CFLAGS="$CFLAGS -g -Wall -O3 -Wsign-compare"
-          LIBS="$LDFLAGS -lcurl -lm -lz"
-          make test CC=$CC CFLAGS="$CFLAGS" LIBS="$LIBS"
+          pip install .
+          nosetests -sv