updated go version to fix cve https://go.dev/issue/58001

.changelog/1976.txt

@@ -0,0 +1,3 @@
+```release-note:security
+upgrade to use Go 1.19.6. This resolves vulnerabilities CVE-2022-41724 in crypto/tls and CVE-2022-41723 in net/http.
+```

.circleci/config.yml

@@ -6,7 +6,7 @@ orbs:
 executors:
   go:
     docker:
-      - image: docker.mirror.hashicorp.services/cimg/go:1.19.2
+      - image: docker.mirror.hashicorp.services/cimg/go:1.19.6
     environment:
       TEST_RESULTS: /tmp/test-results # path to where test results are saved
 
@@ -34,9 +34,9 @@ commands:
       - run:
           name: Install go, gotestsum, kind, kubectl, and helm
           command: |
-            wget https://golang.org/dl/go1.19.2.linux-amd64.tar.gz
-            sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.19.2.linux-amd64.tar.gz
-            rm go1.19.2.linux-amd64.tar.gz
+            wget https://golang.org/dl/go1.19.6.linux-amd64.tar.gz
+            sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.19.6.linux-amd64.tar.gz
+            rm go1.19.6.linux-amd64.tar.gz
             echo 'export PATH=$PATH:/usr/local/go/bin' >> $BASH_ENV
 
             wget https://github.com/gotestyourself/gotestsum/releases/download/v1.8.2/gotestsum_1.8.2_linux_amd64.tar.gz

.go-version

@@ -1 +1 @@
-1.19.2
+1.19.6

control-plane/Dockerfile

@@ -13,7 +13,7 @@
 
 # go-discover builds the discover binary (which we don't currently publish
 # either).
-FROM golang:1.19.2-alpine as go-discover
+FROM golang:1.19.6-alpine as go-discover
 RUN CGO_ENABLED=0 go install github.com/hashicorp/go-discover/cmd/discover@49f60c093101c9c5f6b04d5b1c80164251a761a6
 
 # dev copies the binary from a local build