Fix build

Author: naku

.github/workflows/build.yml

@@ -26,6 +26,7 @@ jobs:
         run: |
           wget -nv https://nexus.sismics.com/repository/sismics/play-${PLAY_VERSION}.zip
           unzip -q play-${PLAY_VERSION}.zip
+          chmod +x play-${PLAY_VERSION}/play
           play-${PLAY_VERSION}/play deps --sync
           wget https://repo1.maven.org/maven2/com/github/jnr/jffi/1.2.15/jffi-1.2.15.jar -P lib 
           zip -r package.zip app conf lib src *.md LICENSE play.plugins