chore: update github workflows

Author: limebell

.github/workflows/benchmarks-merged.yml

@@ -24,7 +24,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Run benchmark
       run: dotnet run --project tools/Libplanet.Benchmarks -c Release -- --exporters json --filter '*'
 

.github/workflows/benchmarks-pr.yml

@@ -24,7 +24,7 @@ jobs:
         ref: ${{ github.pull_request.head.sha }}
     - uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Run benchmark
       run: dotnet run --project tools/Libplanet.Benchmarks -c Release -- --exporters json --filter '*'
 

.github/workflows/build.yaml

@@ -34,7 +34,7 @@ jobs:
         WEB_FLOW_KEY_URL: https://github.com/web-flow.gpg
     - uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - uses: actions/setup-node@v3
       with:
         registry-url: 'https://registry.npmjs.org'

.github/workflows/check-build.yaml

@@ -25,6 +25,6 @@ jobs:
         ref: ${{ github.pull_request.head.sha }}
     - uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - run: 'hooks/pre-commit'
     - run: 'dotnet pack -p:SkipSonar=false -p:_IsPacking=true'

.github/workflows/docs.yml

@@ -25,7 +25,7 @@ jobs:
       - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
       - uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
       - run: dotnet build -p:SkipSonar=true
       - run: mkdir -p Docs/obj/
       - run: Docs/build.ps1
@@ -48,4 +48,4 @@ jobs:
           description: Libplanet docs generated by DocFX
           state: 'success'
           target_url: ${{ steps.docs-url.outputs.url }}
-        if: github.event_name != 'pull_request'
+        if: github.event_name != 'pull_request'