chore: update GitHub Actions for Node 24

.github/workflows/main.yaml

@@ -27,12 +27,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout main branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 
@@ -48,7 +48,7 @@ jobs:
       # Upload the package using the SHA in the name of the artifact
       - name: Upload NuGet Package Artifacts
         if: github.event_name == 'release'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: nuget
           if-no-files-found: error
@@ -69,7 +69,7 @@ jobs:
 
       - name: Upload Test Snapshots
         if: failure()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: verify-test-results
           retention-days: 7
@@ -80,12 +80,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout main branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 
@@ -112,13 +112,13 @@ jobs:
       id-token: write
     steps:
       # Download the NuGet packages created in the build job for this tagged commit.
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: nuget
           path: .
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 

.github/workflows/release.yml

@@ -85,14 +85,14 @@ jobs:
           private-key: ${{ secrets.GH_APP_POSTHOG_DOTNET_RELEASER_PRIVATE_KEY }}
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: main
           fetch-depth: 0
           token: ${{ steps.releaser.outputs.token }}
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 

.nvmrc

@@ -0,0 +1 @@
+v24