Merge branch '2.x' into 3.x

Author: cowtowncoder

.github/workflows/main.yml

@@ -13,16 +13,16 @@ permissions:
   contents: read
 
 env:
-  GUAVA_DEFAULT: '33.1.0-jre'
+  GUAVA_DEFAULT: '33.4.8-jre'
   GUAVA_MIN: '25.1-jre'
-  GUAVA_MAX: '33.1.0-jre'
+  GUAVA_MAX: '33.4.8-jre'
 jobs:
   build:
     runs-on: 'ubuntu-24.04'
     strategy:
       fail-fast: false
       matrix:
-        java_version: ['17', '21']
+        java_version: ['17', '21', '24']
         guava_version: [ $GUAVA_DEFAULT, $GUAVA_MIN, $GUAVA_MAX ]
         # Indicate combination for which Snapshot build enabled
         include:
@@ -64,7 +64,7 @@ jobs:
       run: ./mvnw -B -q -ff -ntp test
     - name: Publish code coverage
       if: ${{ github.event_name != 'pull_request' && matrix.snapshot && endsWith(steps.projectVersion.outputs.version, '-SNAPSHOT') }}
-      uses: codecov/codecov-action@ad3126e916f78f00edff4ed0317cf185271ccc2d # v5.4.2
+      uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         files: ./target/site/jacoco/jacoco.xml

README.md

@@ -28,7 +28,7 @@ To use these format backends Maven-based projects, use following dependency:
 <dependency>
   <groupId>com.fasterxml.jackson.datatype</groupId>
   <artifactId>jackson-datatype-[COLLECTION]</artifactId>
-  <version>2.13.3</version>
+  <version>2.19.1</version>
 </dependency>
 ```
 

guava/README.md

@@ -12,7 +12,7 @@ To use module on Maven-based projects, use following dependency:
 <dependency>
   <groupId>com.fasterxml.jackson.datatype</groupId>
   <artifactId>jackson-datatype-guava</artifactId>
-  <version>3.0.0-SNAPSHOT</version>
+  <version>3.0.0-rc5</version>
 </dependency>
 ```
 
@@ -29,6 +29,8 @@ Following table shows the tested working ranges for recent module versions.
 | Module version | Min Guava | Default Guava | Max Guava |
 | -------------- | --------- | ------------- | --------- |
 | 3.0            | 25.1-jre  | 25.1-jre      | 33.1.0-jre|
+| 2.20           | 22.0      | 25.1-jre      | 33.4.8-jre|
+| 2.19           | 20.0      | 25.1-jre      | 33.1.0-jre|
 | 2.18           | 20.0      | 25.1-jre      | 33.1.0-jre|
 | 2.17           | 20.0      | 25.1-jre      | 33.1.0-jre|
 | 2.16           | 20.0      | 25.1-jre      | 33.1.0-jre|
@@ -42,28 +44,15 @@ Following table shows the tested working ranges for recent module versions.
 
 Notes:
 
-* At the point of testing, `31.1-jre` was the latest available Guava library
+* At the point of testing of 2.14 - 2.19,, `31.1-jre` was the latest available Guava library
 version, so all versions work with the latest Guava
 * "Min Guava" means the earliest version that integration tests pass with
 * "Default Guava" is the dependency specified in module's `pom.xml`: it is used for build, unit tests
 * Build (compilation, running of unit tests) works on a subset of specified compatibility range: typically version needed is above "Min Guava", but lower than "Max Guava"
 
 ### Registering module
 
-Like all standard Jackson modules (libraries that implement Module interface), registration is done as follows (Jackson 2.x up to 2.9)
-
-```java
-// New (2.10+)
-ObjectMapper mapper = JsonMapper.builder()
-    .addModule(new GuavaModule())
-    .build();
-
-// Old (before 2.10, but works on all 2.x)
-ObjectMapper mapper = new ObjectMapper()
-    .registerModule(new GuavaModule());
-```
-
-OR, the new method added in 2.10 (old method will work with 2.x but not 3.x):
+Like all standard Jackson modules (libraries that implement Module interface), registration is done as follows:
 
 ```java
 ObjectMapper mapper = JsonMapper.builder()

release-notes/VERSION-2.x

@@ -21,7 +21,7 @@ Active Maintainers:
 #190: Add unit tests to verify goodness of SPI metadata for Modules
 - Generate SBOMs [JSTEP-14]
 
-2.19.1 (not yet released)
+2.19.1 (13-Jun-2025)
 
 #185: `ACCEPT_SINGLE_VALUE_AS_ARRAY` doesn't work on Guava `ImmutableList`
  (reported by Gergely J)