Change cache keys

.github/workflows/build.yml

@@ -27,8 +27,8 @@ jobs:
                   path: |
                       ~/.m2/repository/
                       work/Minecraft
-                  key: ${{ runner.os }}-paper-${{ hashFiles('**/pom.xml') }}
-                  restore-keys: ${{ runner.os }}-paper
+                  key: ${{ runner.os }}-paper-2-${{ hashFiles('**/pom.xml') }}
+                  restore-keys: ${{ runner.os }}-paper-2
             - name: Patch and build
               run: |
                   git config --global user.email "no-reply@github.com"