Fixed manifest files with outdated formats.

platypush/backend/music/spotify/manifest.yaml

@@ -18,7 +18,7 @@ manifest:
     pacman:
       - sudo
       - cargo
-    exec:
+    after:
       - sudo cargo install librespot
   package: platypush.backend.music.spotify
   type: backend

platypush/plugins/gpio/manifest.yaml

@@ -1,7 +1,6 @@
 manifest:
   events:
-    - platypush.message.event.gpio.GPIOEvent:
+    - platypush.message.event.gpio.GPIOEvent
-        When the value of a monitored PIN changes.
   install:
     pip:
     - RPi.GPIO

platypush/plugins/http/webpage/manifest.yaml

@@ -15,7 +15,7 @@ manifest:
       - npm
     pip:
       - weasyprint
-    exec:
+    after:
       - sudo npm install -g @postlight/mercury-parser
   package: platypush.plugins.http.webpage
   type: plugin

platypush/plugins/music/tidal/manifest.yaml

@@ -1,7 +1,6 @@
 manifest:
   events:
-    - platypush.message.event.music.TidalPlaylistUpdatedEvent: when a user playlist
+    - platypush.message.event.music.tidal.TidalPlaylistUpdatedEvent
-        is updated.
   install:
     pip:
       - tidalapi >= 0.7.0

platypush/plugins/sensor/distance/vl53l1x/manifest.yaml

@@ -1,6 +1,6 @@
 manifest:
   events:
-    platypush.message.event.sensor import SensorDataChangeEvent:
+    - platypush.message.event.sensor.SensorDataChangeEvent
 
   install:
     pip:

platypush/plugins/serial/manifest.yaml

@@ -1,6 +1,6 @@
 manifest:
   events:
-    - platypush.message.event.sensor.SensorDataChangeEvent:
+    - platypush.message.event.sensor.SensorDataChangeEvent
   install:
     apk:
       - py3-pyserial