Skip non-linux builds for 06_docker_images test, now that we have custom checks

test/06_docker_images/check.py

@@ -3,7 +3,7 @@ import subprocess
 import sys
 
 build_identifiers = subprocess.check_output([sys.executable, '-m', 'cibuildwheel', '--print-build-identifiers'], universal_newlines=True).strip().split('\n')
-expected_identifiers = build_identifiers
+expected_identifiers = [identifier for identifier in build_identifiers if 'macos' not in identifier and 'win' not in identifier]
 built_wheels = glob.glob('wheelhouse/*.whl')
 
 assert len(built_wheels) == len(expected_identifiers)

test/06_docker_images/environment.json

@@ -1,5 +1,5 @@
 {
     "CIBW_MANYLINUX1_X86_64_IMAGE": "dockcross/manylinux-x64",
     "CIBW_MANYLINUX1_I686_IMAGE": "dockcross/manylinux-x86",
-    "CIBW_SKIP": "cp37-manylinux*"
+    "CIBW_SKIP": "*macos* *win*"
 }