From 859a2d97c2ca4e066b617c0b58533aaf1479e836 Mon Sep 17 00:00:00 2001
From: Anthony Stirling <77850077+Frooodle@users.noreply.github.com>
Date: Tue, 19 May 2026 15:00:02 +0100
Subject: [PATCH] Always re-resolve JPDFium snapshots in CI
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PR rerun against new JPDFium snapshots kept using Gradle's cached
versions from earlier runs. Gradle caches 'changing modules' (anything
ending in -SNAPSHOT) for 24h by default, and gh run rerun --failed
reuses the existing run's Gradle home — so even after publishing a
fresh com.stirling:jpdfium-natives-*:1.0.0-SNAPSHOT, the bootJar kept
embedding the old natives.

cacheChangingModulesFor 0 means every Gradle invocation re-checks the
snapshot's maven-metadata.xml and pulls a newer timestamped build if
present. cacheDynamicVersionsFor 0 does the same for non-snapshot
dynamic versions (e.g. '1.+'). Both are scoped to the
subprojects.configurations.all block alongside the existing security
force-versions.

Trade-off: every Gradle invocation in CI does a HEAD against Maven
Central per snapshot dep (4 natives + 1 main jpdfium = 5 small
requests). Negligible compared to a download. Reverts naturally when
JPDFium ships a tagged release.
---
 build.gradle | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build.gradle b/build.gradle
index 6253b1442f..3b493e02ac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -219,6 +219,11 @@ subprojects {
         // Bouncycastle 1.83 (from bouncycastleVersion variable)
         resolutionStrategy.force 'org.bouncycastle:bcprov-jdk18on:1.83'
         resolutionStrategy.force 'org.bouncycastle:bcpkix-jdk18on:1.83'
+        // JPDFium ships as Maven Central SNAPSHOT during bring-up. Gradle
+        // caches snapshots for 24h by default, which means CI reruns + jlink
+        // can pick up stale natives jars. Force re-resolution every build.
+        resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
+        resolutionStrategy.cacheDynamicVersionsFor 0, 'seconds'
     }
 
     dependencyManagement {