THRIFT-4990 Switch to .NET core 3.0
Client: netstsd
Patch: Jens Geyer
This closes #1909
diff --git a/build/docker/ubuntu-bionic/Dockerfile b/build/docker/ubuntu-bionic/Dockerfile
index 5f9833f..d38901f 100644
--- a/build/docker/ubuntu-bionic/Dockerfile
+++ b/build/docker/ubuntu-bionic/Dockerfile
@@ -130,7 +130,7 @@
RUN apt-get install -y --no-install-recommends \
`# dotnet core dependencies` \
- dotnet-sdk-2.2
+ dotnet-sdk-3.0
RUN apt-get install -y --no-install-recommends \
`# Erlang dependencies` \