fix: upgrade org.twitter4j:twitter4j-core from 4.0.7 to 4.1.0

Snyk has created this PR to upgrade org.twitter4j:twitter4j-core from 4.0.7 to 4.1.0.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.twitter4j/twitter4j-core/

See this project in Snyk:
https://app.snyk.io/org/klemek/project/131385c9-e59c-49d0-bc66-232991620603?utm_source=github&utm_medium=referral&page=upgrade-pr

.github/workflows/docker.yml

@@ -0,0 +1,34 @@
+name: Docker
+
+on: ["push", "pull_request"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          context: ./
+          file: ./Dockerfile
+          builder: ${{ steps.buildx.outputs.name }}
+          push: false
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache-new
+      - name: Move cache
+        run: |
+          rm -rf /tmp/.buildx-cache
+          mv /tmp/.buildx-cache-new /tmp/.buildx-cache
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}

Dockerfile

@@ -0,0 +1,14 @@
+FROM maven
+
+# Create app directory
+WORKDIR /usr/src/app
+
+# Bundle app source
+COPY src/main ./src/main
+COPY pom.xml ./pom.xml
+
+RUN mvn clean package
+
+WORKDIR /usr/src/app/data
+
+CMD [ "sh", "-c", "echo -e $CONSUMER_KEY > consumer_keys.txt && java -jar ../target/primedate-1.0.jar consumer_keys.txt" ]

pom.xml

@@ -23,13 +23,13 @@
         <dependency>
             <groupId>org.twitter4j</groupId>
             <artifactId>twitter4j-core</artifactId>
-            <version>4.0.7</version>
+            <version>4.1.0</version>
         </dependency>
         <!-- Test Dependencies -->
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.13.1</version>
+            <version>4.12</version>
             <scope>test</scope>
         </dependency>
     </dependencies>