NIFIREG-440 Updated GitHub Action versions (#315)

Looks good
diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
index e89e845..7814165 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -30,42 +30,42 @@
     - name: Checkout Code
       uses: actions/checkout@v2
     - name: Check NPM Cache
-      uses: actions/cache@v1.1.2
+      uses: actions/cache@v2
       with:
         path: ~/.npm
         key: linux-${{ matrix.java }}-npm-${{ hashFiles('**/package-lock.json') }}
         restore-keys: |
           linux-${{ matrix.java }}-npm-
     - name: Check Maven Com Cache
-      uses: actions/cache@v1.1.2
+      uses: actions/cache@v2
       with:
         path: ~/.m2/repository/com
         key: linux-${{ matrix.java }}-maven-com-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           linux-${{ matrix.java }}-maven-com-
     - name: Check Maven Org Cache
-      uses: actions/cache@v1.1.2
+      uses: actions/cache@v2
       with:
         path: ~/.m2/repository/org
         key: linux-${{ matrix.java }}-maven-org-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           linux-${{ matrix.java }}-maven-org-
     - name: Check Maven Net Cache
-      uses: actions/cache@v1.1.2
+      uses: actions/cache@v2
       with:
         path: ~/.m2/repository/net
         key: linux-${{ matrix.java }}-maven-net-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           linux-${{ matrix.java }}-maven-net-
     - name: Check Maven IO Cache
-      uses: actions/cache@v1.1.2
+      uses: actions/cache@v2
       with:
         path: ~/.m2/repository/io
         key: linux-${{ matrix.java }}-maven-io-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           linux-${{ matrix.java }}-maven-io-
     - name: Set up JDK ${{ matrix.java }}
-      uses: actions/setup-java@v1.3.0
+      uses: actions/setup-java@v1
       with:
         java-version: ${{ matrix.java }}
     - name: Build with Maven