fix build warnings (#696)

* update

* update infer

* only upload on success

* std has net9 target

---------

Author: bitfaster

.github/workflows/devskim.yml

@@ -18,10 +18,10 @@ jobs:
       security-events: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Run DevSkim scanner
         uses: microsoft/DevSkim-Action@v1
       - name: Upload DevSkim scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: devskim-results.sarif

.github/workflows/gate.yml

@@ -135,6 +135,7 @@ jobs:
     name: Coveralls Finished
     needs: build
     runs-on: ubuntu-latest
+    if: ${{ success() }} # Only run if all build jobs succeed
     steps:
       - name: Coveralls Finished
         uses: coverallsapp/github-action@master

.github/workflows/infer.yml

@@ -31,6 +31,6 @@ jobs:
         binary-path: BitFaster.Caching/bin
 
     - name: Upload SARIF output to GitHub Security Center
-      uses: github/codeql-action/upload-sarif@v2
+      uses: github/codeql-action/upload-sarif@v3
       with:
         sarif_file: infer-out/report.sarif

BitFaster.Caching.UnitTests.Std/BitFaster.Caching.UnitTests.Std.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net9.0</TargetFrameworks>
     <LangVersion>9.0</LangVersion>
   </PropertyGroup>