circleci: test generics on go1.20 and windows as well

Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

.circleci/config.yml

@@ -28,6 +28,7 @@ workflows:
           executor:
             name: go/golang
             tag:  1.20-alpine
+          post-steps: *xgenerics
       - go/test:
           name: test-windows
           executor: windows
@@ -39,6 +40,8 @@ workflows:
                 choco upgrade golang
                 echo 'export PATH="$PATH:/c/Program Files/Go/bin"' > $BASH_ENV
             - run: go version
+            - run: go install gotest.tools/gotestsum@latest
+          post-steps: *xgenerics
 
 executors:
   windows: