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Fix #296: drop Java 6/JDK 1.6 compatibility (now Java 8) #297

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Merged
cowtowncoder merged 1 commit into from
Jul 11, 2025
+4 −8
Merged

Fix #296: drop Java 6/JDK 1.6 compatibility (now Java 8) #297

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3 changes: 1 addition & 2 deletions .github/workflows/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,7 @@ jobs:
strategy:
fail-fast: false
matrix:
# Alas, as long as JDK6 is target, cannot run against 14+
java_version: ['8', '11']
java_version: ['8', '17', '21', '24']
env:
JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
steps:
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8 changes: 2 additions & 6 deletions pom.xml
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Expand Up @@ -40,13 +40,9 @@
<properties>
<!-- 04-Mar-2019, tatu: Retain Java6/JDK1.6 compatibility for annotations for Jackson 2.x,
but use Moditect to get JDK9+ module info support; need newer bundle plugin as well
-->
<!-- 10-Jul-2025, tatu: Time to move on; leave at defaults for Java/JDK 8
-->
<javac.src.version>1.6</javac.src.version>
<javac.target.version>1.6</javac.target.version>

<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>

<osgi.export>com.fasterxml.jackson.annotation.*;version=${project.version}</osgi.export>

<!-- for Reproducible Builds -->
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1 change: 1 addition & 0 deletions release-notes/VERSION-2.x
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Expand Up @@ -17,6 +17,7 @@ NOTE: Jackson 3.x components rely on 2.x annotations; there are no separate
2.20 (not yet released)

#294: Drop patch number from version for 2.20 and later (no more 2.20.0)
#296: Drop Java 6 compatibility for 2.20 (Java 8 baseline)

2.19.1 (13-Jun-2025)

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