diff --git a/lib/jasmine-core/jasmine.js b/lib/jasmine-core/jasmine.js
index bc24d385..e79fe8f2 100644
--- a/lib/jasmine-core/jasmine.js
+++ b/lib/jasmine-core/jasmine.js
@@ -1544,7 +1544,9 @@ getJasmineRequireObj().Env = function(j$) {
       }
 
       delayedExpectationResult.message +=
-        'Did you forget to return or await the result of expectAsync?';
+        '1. Did you forget to return or await the result of expectAsync?\n' +
+        '2. Was done() invoked before an async operation completed?\n' +
+        '3. Did an expectation follow a call to done()?';
 
       topSuite.result.failedExpectations.push(delayedExpectationResult);
     }
@@ -10132,5 +10134,5 @@ getJasmineRequireObj().UserContext = function(j$) {
 };
 
 getJasmineRequireObj().version = function() {
-  return '4.0.0-pre.0';
+  return '4.0.0-dev';
 };
diff --git a/package.json b/package.json
index 4f200537..4035265c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "jasmine-core",
   "license": "MIT",
-  "version": "4.0.0-pre.0",
+  "version": "4.0.0-dev",
   "repository": {
     "type": "git",
     "url": "https://github.com/jasmine/jasmine.git"
diff --git a/release_notes/3.10.0.md b/release_notes/3.10.0.md
new file mode 100644
index 00000000..4d674c2b
--- /dev/null
+++ b/release_notes/3.10.0.md
@@ -0,0 +1,57 @@
+# Jasmine Core 3.10 Release Notes
+
+## New features and bug fixes
+
+* Added support for running Jasmine multiple times
+  * If the env is configured with `autoCleanClosures: false`, then it can be
+    executed repeatedly.
+  * Merges #1934 from @nicojs
+  * Fixes #1925
+
+* Improved error message when an async expectation occurs after the spec
+  finishes
+  * Merges #1937 from @AndreWillomitzer
+  * Fixes #1854
+
+* Reject timeout values that are too large for setTimeout
+    * See #1930
+
+* Don't immediately move to the next queueable fn on async error
+
+  This allows assertion failures and other errors that occur after the async
+  error to be routed to the correct spec/suite.
+
+* Added a stringContaining asymmetric equality tester
+    * Fixes #1923.
+
+* The jasmine-core Ruby gem now prints a deprecation message when loaded unless
+  the SUPPRESS_JASMINE_DEPRECATION environment variable is set.
+
+
+## Documentation updates
+
+* Added discussion of max timeout value to jsdocs
+  * Merges #1931 from @trusktr
+
+* Added missing @since annotations
+
+* Improved jsdocs for asymmetric equality testers
+
+* Added a deprecation notice to the jasmine-core Ruby gem's description
+
+## Supported environments
+
+jasmine-core 3.10.0 has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 10, 12, 14, 16     |
+| Safari            | 8-14               |
+| Chrome            | 94                 |
+| Firefox           | 93, 78, 68         |
+| Edge              | 94                 |
+| Internet Explorer | 10, 11             |
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
diff --git a/spec/core/integration/EnvSpec.js b/spec/core/integration/EnvSpec.js
index 09d3947d..462893d9 100644
--- a/spec/core/integration/EnvSpec.js
+++ b/spec/core/integration/EnvSpec.js
@@ -3029,7 +3029,9 @@ describe('Env integration', function() {
           message:
             'Spec "a suite does not wait" ran a "toBeResolved" expectation ' +
             'after it finished.\n' +
-            'Did you forget to return or await the result of expectAsync?',
+            '1. Did you forget to return or await the result of expectAsync?\n' +
+            '2. Was done() invoked before an async operation completed?\n' +
+            '3. Did an expectation follow a call to done()?',
           matcherName: 'toBeResolved'
         }),
         jasmine.objectContaining({
@@ -3040,7 +3042,9 @@ describe('Env integration', function() {
             'after it finished.\n' +
             "Message: \"Expected a promise to be resolved to 'something else' " +
             'but it was resolved to undefined."\n' +
-            'Did you forget to return or await the result of expectAsync?',
+            '1. Did you forget to return or await the result of expectAsync?\n' +
+            '2. Was done() invoked before an async operation completed?\n' +
+            '3. Did an expectation follow a call to done()?',
           matcherName: 'toBeResolvedTo'
         })
       ]);
@@ -3090,7 +3094,9 @@ describe('Env integration', function() {
           message:
             'Suite "a suite" ran a "toBeResolved" expectation ' +
             'after it finished.\n' +
-            'Did you forget to return or await the result of expectAsync?',
+            '1. Did you forget to return or await the result of expectAsync?\n' +
+            '2. Was done() invoked before an async operation completed?\n' +
+            '3. Did an expectation follow a call to done()?',
           matcherName: 'toBeResolved'
         })
       ]);
diff --git a/src/core/Env.js b/src/core/Env.js
index b9dfe13c..4ee1eae1 100644
--- a/src/core/Env.js
+++ b/src/core/Env.js
@@ -381,7 +381,9 @@ getJasmineRequireObj().Env = function(j$) {
       }
 
       delayedExpectationResult.message +=
-        'Did you forget to return or await the result of expectAsync?';
+        '1. Did you forget to return or await the result of expectAsync?\n' +
+        '2. Was done() invoked before an async operation completed?\n' +
+        '3. Did an expectation follow a call to done()?';
 
       topSuite.result.failedExpectations.push(delayedExpectationResult);
     }