Update Dockerfile

Dockerfile

@@ -29,7 +29,7 @@ RUN wget -q "https://services.gradle.org/distributions/gradle-7.6-bin.zip" -O gr
     rm gradle.zip
 ENV PATH $PATH:/opt/gradle-7.6/bin
 
-# WebTubeのクローンとビルド
+# WebTubeのクローンとビルド準備
 RUN git clone https://github.com/martykan/webTube.git /app/webTube && \
     cd /app/webTube && \
     # gradle-wrapper.propertiesの修正
@@ -38,9 +38,11 @@ RUN git clone https://github.com/martykan/webTube.git /app/webTube && \
     # local.propertiesを作成
     echo "sdk.dir=/sdk" > /app/webTube/local.properties && \
     # build.gradleの修正 (Maven Centralリポジトリと依存関係を適切に追加)
-    sed -i '/^buildscript {/a repositories { mavenCentral() }' /app/webTube/build.gradle && \
     sed -i '/^buildscript {/a dependencies { classpath "com.github.dcendents:android-maven-gradle-plugin:2.1" }' /app/webTube/build.gradle && \
-    ./gradlew build
+    sed -i '/^buildscript {/a repositories { mavenCentral() }' /app/webTube/build.gradle && \
+    # gradlewを実行
+    ./gradlew wrapper --gradle-version 7.6 && \
+    ./gradlew build --info
 
 # 実行するコマンド
 CMD ["./gradlew", "run"]