feat: Upgrade setup-julia to v2

Author: bowenszhu

.github/workflows/Documentation.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@latest
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
       - name: Install dependencies

.github/workflows/Downstream.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
           arch: x64

.github/workflows/benchmark_pr.yml

@@ -14,7 +14,7 @@ jobs:
 
         steps:
             - uses: actions/checkout@v4
-            - uses: julia-actions/setup-julia@v1
+            - uses: julia-actions/setup-julia@v2
               with:
                 version: "1"
             - uses: julia-actions/cache@v1

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
           fetch-depth: 0
       - run: |
           if [ "`git rev-parse --abbrev-ref HEAD`" != master ]; then git fetch origin master:master; fi
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: 1
       - uses: actions/cache@v1