Update CI in prep for master->2.x renaming

Author: cowtowncoder

.github/workflows/main.yml

@@ -2,7 +2,7 @@ name: Build and Deploy Snapshot
 on:
   push:
     branches:
-    - master
+    - 2.x
     - "2.18"
   pull_request:
 
@@ -19,9 +19,9 @@ jobs:
     env:
       JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4.2.2
     - name: Set up JDK
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4.7.0
       with:
         distribution: 'temurin'
         java-version: ${{ matrix.java_version }}
@@ -36,9 +36,9 @@ jobs:
       run: ./mvnw -B -q -ff -ntp verify
     - name: Extract project Maven version
       id: projectVersion
-      run: echo "version=$(./mvnw org.apache.maven.plugins:maven-help-plugin:3.3.0:evaluate -DforceStdout -Dexpression=project.version -q)" >> $GITHUB_OUTPUT
+      run: echo "version=$(./mvnw org.apache.maven.plugins:maven-help-plugin:3.5.1:evaluate -DforceStdout -Dexpression=project.version -q)" >> $GITHUB_OUTPUT
     - name: Deploy snapshot
-      if: github.event_name != 'pull_request' && matrix.java_version == '8' && endsWith(steps.projectVersion.outputs.version, '-SNAPSHOT')
+      if: ${{ github.event_name != 'pull_request' && matrix.java_version == '8' && endsWith(steps.projectVersion.outputs.version, '-SNAPSHOT') }}
       env:
         CI_DEPLOY_USERNAME: ${{ secrets.CI_DEPLOY_USERNAME }}
         CI_DEPLOY_PASSWORD: ${{ secrets.CI_DEPLOY_PASSWORD }}