build: update deploy action

remove JDK 8

Author: bsorrentino

.github/workflows/deploy.yaml

@@ -18,17 +18,17 @@ jobs:
           GPG_KEY_BASE64: ${{ secrets.GPG_KEY_BASE64 }}
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
         run: ./gpg-setup.sh
-      - name: Set up JDK 8
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'liberica'
-          java-version: '8'
-          java-package: jdk
-      - name: Deploy to OSS Sonatype
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN  }}
-          OSS_SONATYPE_TOKEN: ${{ secrets.OSS_SONATYPE_TOKEN }}
-        run: mvn -B -Prelease source:jar javadoc:jar deploy --file pom.xml -s settings-template.xml -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }}
+#      - name: Set up JDK 8
+#        uses: actions/setup-java@v4
+#        with:
+#          distribution: 'liberica'
+#          java-version: '8'
+#          java-package: jdk
+#      - name: Deploy to OSS Sonatype
+#        env:
+#          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN  }}
+#          OSS_SONATYPE_TOKEN: ${{ secrets.OSS_SONATYPE_TOKEN }}
+#        run: mvn -B -Prelease,jdk-17,jdk-8 source:jar javadoc:jar deploy --file pom.xml -s settings-template.xml -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }}
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with:
@@ -39,4 +39,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN  }}
           OSS_SONATYPE_TOKEN: ${{ secrets.OSS_SONATYPE_TOKEN }}
-        run: mvn -B -Prelease,jdk-17 -pl studio-jetty source:jar javadoc:jar deploy --file pom.xml -s settings-template.xml -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }}
+        run: mvn -B -Prelease,jdk-8 source:jar javadoc:jar deploy --file pom.xml -s settings-template.xml -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }}

adaptive-rag/pom.xml

@@ -13,6 +13,9 @@
     <name>langgraph4j::adaptive-rag</name>
 
     <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>

agent-executor/pom.xml

@@ -15,6 +15,7 @@
     <properties>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jackson.version>2.17.2</jackson.version>
     </properties>
 

core-jdk8/pom.xml

@@ -15,6 +15,9 @@
 
 
   <properties>
+    <maven.compiler.source>8</maven.compiler.source>
+    <maven.compiler.target>8</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
   <dependencies>

how-tos/pom.xml

@@ -13,6 +13,9 @@
     <name>langgraph4j::how-tos</name>
 
     <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>

image-to-diagram/pom.xml

@@ -13,6 +13,9 @@
     <name>langgraph4j::image-to-diagram</name>
 
     <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>

langchain4j/pom.xml

@@ -12,9 +12,12 @@
     <packaging>jar</packaging>
 
     <name>langgraph4j::langchain4j</name>
-    <description>Integration stuff for langchain4j</description>
+    <description>langchain4j integration utilities</description>
 
     <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>
@@ -48,21 +51,6 @@
 
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-site-plugin</artifactId>
-                <version>4.0.0-M14</version>
-
-                <dependencies>
-                    <dependency>
-                        <groupId>org.apache.maven.doxia</groupId>
-                        <artifactId>doxia-module-markdown</artifactId>
-                        <version>2.0.0-M12</version>
-                    </dependency>
-                </dependencies>
-
-            </plugin>
-
         </plugins>
     </build>
 </project>

pom.xml

@@ -181,8 +181,6 @@
       </activation>
       <modules>
         <module>core-jdk8</module>
-        <module>image-to-diagram</module>
-        <module>adaptive-rag</module>
         <module>langchain4j</module>
       </modules>
       <build>
@@ -196,6 +194,8 @@
       </activation>
       <modules>
         <module>how-tos</module>
+        <module>image-to-diagram</module>
+        <module>adaptive-rag</module>
         <module>agent-executor</module>
         <module>studio-jetty</module>
       </modules>