improve skill shutdown (#716)

* bump packages

* Update tests.txt

Author: JarbasAl

ovos_core/skill_manager.py

@@ -487,10 +487,14 @@ def _unload_plugin_skill(self, skill_id):
             LOG.info('Unloading plugin skill: ' + skill_id)
             skill_loader = self.plugin_skills[skill_id]
             if skill_loader.instance is not None:
+                try:
+                    skill_loader.instance.shutdown()
+                except Exception:
+                    LOG.exception('Failed to run skill specific shutdown code: ' + skill_loader.skill_id)
                 try:
                     skill_loader.instance.default_shutdown()
                 except Exception:
-                    LOG.exception('Failed to shutdown plugin skill: ' + skill_loader.skill_id)
+                    LOG.exception('Failed to shutdown skill: ' + skill_loader.skill_id)
             self.plugin_skills.pop(skill_id)
 
     def is_alive(self, message=None):

requirements/requirements.txt

@@ -7,4 +7,4 @@ ovos-utils[extras]>=0.6.0,<1.0.0
 ovos_bus_client>=0.1.4,<2.0.0
 ovos-plugin-manager>=1.0.3,<2.0.0
 ovos-config>=0.0.13,<3.0.0
-ovos-workshop>=7.0.4,<8.0.0
+ovos-workshop>=7.0.5,<8.0.0

requirements/tests.txt

@@ -5,4 +5,4 @@ pytest-cov>=2.8.1
 pytest-testmon>=2.1.3
 pytest-randomly>=3.16.0
 cov-core>=1.15.0
-ovoscope>=0.6.0,<1.0.0
+ovoscope>=0.7.1,<1.0.0