Version 3.0.0-1.0.dev

Merge e70e2bc1b7a0813593c24fc038b59c913cee60a5 into dev
diff --git a/tests/co19_2/co19_2-kernel.status b/tests/co19_2/co19_2-kernel.status
index aaa192d..ea9b339 100644
--- a/tests/co19_2/co19_2-kernel.status
+++ b/tests/co19_2/co19_2-kernel.status
@@ -22,6 +22,7 @@
 LibTest/io/Stdout/writeCharCode_A01_t03: SkipByDesign
 LibTest/io/Stdout/write_A01_t04: SkipByDesign
 LibTest/io/Stdout/write_A01_t05: SkipByDesign
+LibTest/io/exit/exit_A04_t01: SkipByDesign
 
 [ $compiler == dartk && $runtime == vm && $system == macos ]
 LibTest/collection/ListBase/ListBase_class_A01_t02: Slow, Pass
diff --git a/tools/VERSION b/tools/VERSION
index 6244170..ff832e3 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -27,5 +27,5 @@
 MAJOR 3
 MINOR 0
 PATCH 0
-PRERELEASE 0
+PRERELEASE 1
 PRERELEASE_PATCH 0
diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index 138c3de..f77cd99 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -997,6 +997,9 @@
       "options": {
         "vm-options": [
           "--no-sound-null-safety"
+        ],
+        "gen-kernel-options": [
+          "--no-sound-null-safety"
         ]
       }
     },