Start bb nREPL server at a random port

Also adds `ubuntu` to the corresponding circle ci job names to
conform with other job names.

Author: ikappaki

.circleci/config.yml

@@ -54,31 +54,31 @@ commands:
           command: eldev -dtT compile --warnings-as-errors
 
 jobs:
-  test-emacs-26:
+  test-ubuntu-emacs-26:
     docker:
       - image: silex/emacs:26-dev
         entrypoint: bash
     steps:
       - setup
       - test
 
-  test-emacs-27:
+  test-ubuntu-emacs-27:
     docker:
       - image: silex/emacs:27-dev
         entrypoint: bash
     steps:
       - setup
       - test
 
-  test-emacs-28:
+  test-ubuntu-emacs-28:
     docker:
       - image: silex/emacs:28-dev
         entrypoint: bash
     steps:
       - setup
       - test
 
-  test-emacs-master:
+  test-ubuntu-emacs-master:
     docker:
       - image: silex/emacs:master-dev
         entrypoint: bash
@@ -114,10 +114,10 @@ workflows:
   version: 2
   ci-test-matrix:
     jobs:
-      - test-emacs-26
-      - test-emacs-27
-      - test-emacs-28
-      - test-emacs-master
+      - test-ubuntu-emacs-26
+      - test-ubuntu-emacs-27
+      - test-ubuntu-emacs-28
+      - test-ubuntu-emacs-master
       - test-lint
       - test-macos-emacs-latest
       - test-windows-emacs-latest

CHANGELOG.md

@@ -24,6 +24,7 @@
 - [#3260](https://github.com/clojure-emacs/cider/pull/3260): Scroll REPL buffer in other frame.
 - [#3061](https://github.com/clojure-emacs/cider/issues/3061): Allow
   to use `cider-connect-clj` for self-hosted cljs repls (e.g. `nbb`).
+- [#3293](https://github.com/clojure-emacs/cider/issues/3293): Can't jack in to more than one bb projects.
 
 ## 1.5.0 (2022-08-24)
 

cider.el

@@ -224,7 +224,7 @@ By default we favor the project-specific shadow-cljs over the system-wide."
   :package-version '(cider . "1.2.0"))
 
 (defcustom cider-babashka-parameters
-  "nrepl-server"
+  "nrepl-server :0"
   "Params passed to babashka to start an nREPL server via `cider-jack-in'."
   :type 'string
   :safe #'stringp