Update image builder to use Go 1.21.3

Some of Cluster Autoscaler code is now using features only available in Go 1.21.
kubernetes · Oct 20, 2023 · 83723e1 · 83723e1
1 parent f1a5ffe
commit 83723e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/builder/Dockerfile b/builder/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.20.4
+FROM golang:1.21.3
 LABEL maintainer="Marcin Wielgus <[email protected]>"
 
 ENV GOPATH /gopath/