add comment ; use dev containers image

devcontainers · Jun 26, 2023 · c9f3f1d · c9f3f1d
1 parent 8f7f585
commit c9f3f1d
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/dotnet/install.sh b/src/dotnet/install.sh
@@ -194,11 +194,13 @@ install_using_apt() {
         curl -sSL ${MICROSOFT_GPG_KEYS_URI} | gpg --dearmor > /usr/share/keyrings/microsoft-archive-keyring.gpg
         echo "deb [arch=${architecture} signed-by=/usr/share/keyrings/microsoft-archive-keyring.gpg] https://packages.microsoft.com/repos/microsoft-${ID}-${VERSION_CODENAME}-prod ${VERSION_CODENAME} main" > /etc/apt/sources.list.d/microsoft.list
 
-        cat << 'EOF' > /etc/apt/preferences
+        # See https://github.com/dotnet/core/issues/7699
+        cat << 'EOF' >> /etc/apt/preferences
 Package: *
 Pin: origin "packages.microsoft.com"
 Pin-Priority: 1001
 EOF
+
         apt-get update -y
     fi
 

diff --git a/test/dotnet/scenarios.json b/test/dotnet/scenarios.json
@@ -49,7 +49,7 @@
         }
     },
     "install_dotnet_6_jammy": {
-        "image": "ubuntu:jammy",
+        "image": "mcr.microsoft.com/devcontainers/base:jammy",
         "features": {
             "dotnet": {
                 "version": "6"