add Scala 3.0.0 to crossbuild (and drop -RC2) (#522)

Author: SethTisue

.circleci/config.yml

@@ -111,13 +111,13 @@ workflows:
           java_version: jdk8
           scala_version: 2.13.5
       - scala_job:
-          name: 3.0.0-RC3
+          name: 3.0.0
           java_version: jdk8
-          scala_version: 3.0.0-RC3
+          scala_version: 3.0.0
       - scala_job:
-          name: 3.0.0-RC2
+          name: 3.0.0-RC3
           java_version: jdk8
-          scala_version: 3.0.0-RC2
+          scala_version: 3.0.0-RC3
       - scala_job:
           name: jdk11_2.12
           java_version: jdk11
@@ -129,7 +129,7 @@ workflows:
       - scala_job:
           name: jdk11_3.0
           java_version: jdk11
-          scala_version: 3.0.0-RC3
+          scala_version: 3.0.0
       - scala_job:
           name: jdk16_2.12
           java_version: jdk16
@@ -141,7 +141,7 @@ workflows:
       - scala_job:
           name: jdk16_3.0
           java_version: jdk16
-          scala_version: 3.0.0-RC3
+          scala_version: 3.0.0
       - scalajs_job:
           name: sjs1.0_2.12
           scala_version: 2.12.13

.travis.yml

@@ -5,8 +5,8 @@ import: scala/scala-dev:travis/default.yml
 language: scala
 
 scala:
+  - 3.0.0
   - 3.0.0-RC3
-  - 3.0.0-RC2
   - 2.12.13
   - 2.13.5
 
@@ -19,10 +19,10 @@ env:
 
 jobs:
   exclude:
-    - scala: 3.0.0-RC2
-      env: SCALANATIVE_VERSION=0.4.0 ADOPTOPENJDK=8
     - scala: 3.0.0-RC3
       env: SCALANATIVE_VERSION=0.4.0 ADOPTOPENJDK=8
+    - scala: 3.0.0
+      env: SCALANATIVE_VERSION=0.4.0 ADOPTOPENJDK=8
 
 install:
   - git fetch --tags # get all tags for sbt-dynver