ci: Updated PNG configloader plugin in testing.yml

- Updated PNG configloader plugin in testing.yml
- Added numpy requirement in configloader/png
- Deleted config.py file in dffml_config_yaml
- Changed congfig to configloader in test_config

Fixes: #501

Author: sakshamarora1

.github/workflows/testing.yml

@@ -51,7 +51,7 @@ jobs:
       fail-fast: false
       max-parallel: 40
       matrix:
-        plugin: [., examples/shouldi, model/tensorflow, model/tensorflow_hub, model/transformers, model/scratch, model/scikit, source/mysql, feature/git, feature/auth, service/http, configloader/yaml]
+        plugin: [., examples/shouldi, model/tensorflow, model/tensorflow_hub, model/transformers, model/scratch, model/scikit, source/mysql, feature/git, feature/auth, service/http, configloader/yaml, configloader/png]
         python-version: [3.7]
 
     steps:
@@ -106,6 +106,7 @@ jobs:
         feature/auth=${{ secrets.PYPI_FEATURE_AUTH }}
         service/http=${{ secrets.PYPI_SERVICE_HTTP }}
         configloader/yaml=${{ secrets.PYPI_CONFIG_YAML }}
+        configloader/png=${{ secrets.PYPI_CONFIG_PNG }}
         EOF
         export TWINE_USERNAME=__token__
         if [ "x${PLUGIN}" = "x." ]; then

configloader/png/setup.py

@@ -11,6 +11,7 @@
 
 common.KWARGS["install_requires"] += [
     "Pillow>=7.0.0",
+    "numpy>=1.16.2",
 ]
 common.KWARGS["entry_points"] = {
     "dffml.configloader": [

configloader/yaml/dffml_config_yaml/config.py

@@ -1,6 +1,6 @@
 from dffml.util.asynctestcase import AsyncTestCase
 
-from dffml_config_yaml.config import YamlConfigLoader
+from dffml_config_yaml.configloader import YamlConfigLoader
 
 
 class TestConfig(AsyncTestCase):