#54: Remove dependencies from JAR (#55)

Author: kaklakariada

.gitattributes

@@ -1,12 +1,13 @@
 *.sh text eol=lf
 
 .github/workflows/release_droid_upload_github_release_assets.yml linguist-generated=true
-.github/workflows/release_droid_prepare_original_checksum.yml linguist-generated=true
-.github/workflows/release_droid_print_quick_checksum.yml linguist-generated=true
-.github/workflows/ci-build-next-java.yml   linguist-generated=true
-.github/workflows/broken_links_checker.yml linguist-generated=true
-.github/workflows/dependencies_check.yml   linguist-generated=true
-.settings/org.eclipse.jdt.core.prefs       linguist-generated=true
-dependencies.md                            linguist-generated=true
-pk_generated_parent.pom                    linguist-generated=true
-doc/changes/changelog.md                   linguist-generated=true
+.github/workflows/release_droid_prepare_original_checksum.yml    linguist-generated=true
+.github/workflows/release_droid_print_quick_checksum.yml         linguist-generated=true
+.github/workflows/ci-build.yml                                   linguist-generated=true
+.github/workflows/ci-build-next-java.yml                         linguist-generated=true
+.github/workflows/broken_links_checker.yml                       linguist-generated=true
+.github/workflows/dependencies_check.yml                         linguist-generated=true
+.settings/org.eclipse.jdt.core.prefs                             linguist-generated=true
+dependencies.md                                                  linguist-generated=true
+pk_generated_parent.pom                                          linguist-generated=true
+doc/changes/changelog.md                                         linguist-generated=true

.github/workflows/ci-build-lint.yml

@@ -0,0 +1,29 @@
+name: CI Build Scala Linter
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  scala-linter:
+    runs-on: ubuntu-latest
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
+      cancel-in-progress: true
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Set up JDK 11
+        uses: actions/setup-java@v4
+        with:
+          distribution: "temurin"
+          java-version: 11
+          cache: "maven"
+      - name: Run scalafix linting
+        run: |
+          mvn --batch-mode clean compile test scalafix:scalafix \
+              -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
+              -DtrimStackTrace=false

.github/workflows/ci-build.yml

@@ -8,15 +8,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Set up Maven Central Repository
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
-          distribution: 'temurin'
+          distribution: "temurin"
           java-version: 11
-          cache: 'maven'
+          cache: "maven"
           server-id: ossrh
           server-username: MAVEN_USERNAME
           server-password: MAVEN_PASSWORD
@@ -33,4 +33,4 @@ jobs:
           MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
           MAVEN_GPG_PASSPHRASE: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}
       - name: Remove release pom file
-        run: rm -rf release-pom.xml
+        run: rm -rf release-pom.xml

.github/workflows/release_droid_release_on_maven_central.yml

@@ -4,11 +4,9 @@ sources:
     modules:
       - maven_central
 linkReplacements:
-  - "LICENSE-exasol-script-api.txt|https://mit-license.org/"
   - "https://github.com/google/guava/guava|https://github.com/google/guava"
   - "http://wiki.fasterxml.com/JacksonModuleScala|https://github.com/FasterXML/jackson-module-scala"
   - "http://nexus.sonatype.org/oss-repository-hosting.html|https://www.scalatest.org/user_guide/using_the_scalatest_maven_plugin"
   - "http://nexus.sonatype.org/oss-repository-hosting.html/scalatest-maven-plugin|https://www.scalatest.org/user_guide/using_the_scalatest_maven_plugin"
 excludes:
-  - "E-PK-CORE-18: Outdated content: '.github/workflows/ci-build.yml'"
   - "E-PK-CORE-18: Outdated content: '.github/workflows/release_droid_release_on_maven_central.yml'"

.project-keeper.yml

@@ -0,0 +1,19 @@
+# Import Export UDF Common Scala 2.0.0, released 2023-12-06
+
+Code name: Remove dependencies from JAR
+
+## Summary
+
+Previous releases of this project contained all dependencies in the published JAR file (i.e. fat JAR). This project is a library that is used in other projects and should not contain dependencies in the JAR, so we removed them.
+
+## Bugfixes
+
+* #54: Removed dependencies from published JAR
+
+## Dependency Updates
+
+### Plugin Dependency Updates
+
+* Updated `com.exasol:project-keeper-maven-plugin:2.9.16` to `2.9.17`
+* Removed `org.apache.maven.plugins:maven-assembly-plugin:3.5.0`
+* Updated `org.codehaus.mojo:versions-maven-plugin:2.16.1` to `2.16.2`

dependencies.md

@@ -2,14 +2,14 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>import-export-udf-common-scala</artifactId>
-    <version>1.1.2</version>
+    <version>2.0.0</version>
     <name>Import Export UDF Common Scala</name>
     <description>Common import export libraries used in Exasol user defined functions</description>
     <url>https://github.com/exasol/import-export-udf-common-scala/</url>
     <parent>
         <artifactId>import-export-udf-common-scala-generated-parent</artifactId>
         <groupId>com.exasol</groupId>
-        <version>1.1.2</version>
+        <version>2.0.0</version>
         <relativePath>pk_generated_parent.pom</relativePath>
     </parent>
     <properties>
@@ -229,31 +229,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <version>3.5.0</version>
-                <configuration>
-                    <descriptors>
-                        <descriptor>src/assembly/all-dependencies.xml</descriptor>
-                    </descriptors>
-                    <appendAssemblyId>false</appendAssemblyId>
-                    <archive>
-                        <manifest>
-                            <addClasspath>true</addClasspath>
-                        </manifest>
-                    </archive>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>make-assembly</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
             <plugin>
                 <groupId>org.itsallcode</groupId>
                 <artifactId>openfasttrace-maven-plugin</artifactId>
@@ -275,7 +250,7 @@
             <plugin>
                 <groupId>com.exasol</groupId>
                 <artifactId>project-keeper-maven-plugin</artifactId>
-                <version>2.9.16</version>
+                <version>2.9.17</version>
                 <executions>
                     <execution>
                         <goals>