fix(jgit): downgrade JGit to fix readNBytes crash on Android 9/10 (#6)

Author: JamGmilk

app/build.gradle.kts

@@ -102,9 +102,10 @@ dependencies {
     implementation(libs.androidx.datastore.preferences)
 
     // Third-party Libraries
-    implementation(libs.org.eclipse.jgit)
-    implementation(libs.org.eclipse.jgit.ssh.jsch) {
+    implementation(libs.org.eclipse.jgit) {
         exclude(group = "com.jcraft", module = "jsch")
+        exclude(group = "org.bouncycastle", module = "bcprov-jdk15on")
+        exclude(group = "org.bouncycastle", module = "bcpkix-jdk15on")
     }
     implementation(libs.jsch)
     implementation(libs.bouncycastle)

app/proguard-rules.pro

@@ -66,8 +66,8 @@
 -keep class org.eclipse.jgit.internal.** { *; }
 -keep class org.eclipse.jgit.pgm.** { *; }
 
-# JGit SSH JSCH
--keep class org.eclipse.jgit.transport.ssh.jsch.** { *; }
+# JGit SSH
+-keep class org.eclipse.jgit.transport.JschConfigSessionFactory { *; }
 
 # Apache MINA SSHD (used by JGit SSH)
 -keep class org.apache.sshd.** { *; }

app/src/main/java/jamgmilk/fuwagit/data/jgit/JGitCoreDataSource.kt

@@ -252,7 +252,7 @@ class JGitCoreDataSource @Inject constructor(
 
             command.setTransportConfigCallback { transport ->
                 if (transport is org.eclipse.jgit.transport.SshTransport) {
-                    transport.sshSessionFactory = object : org.eclipse.jgit.transport.ssh.jsch.JschConfigSessionFactory() {
+                    transport.sshSessionFactory = object : org.eclipse.jgit.transport.JschConfigSessionFactory() {
                         override fun createDefaultJSch(fs: org.eclipse.jgit.util.FS?): com.jcraft.jsch.JSch {
                             val jsch = super.createDefaultJSch(fs)
                             try {
@@ -274,6 +274,10 @@ class JGitCoreDataSource @Inject constructor(
                             }
                             return jsch
                         }
+
+                        override fun configure(host: org.eclipse.jgit.transport.OpenSshConfig.Host, session: com.jcraft.jsch.Session) {
+                            // No additional configuration needed
+                        }
                     }
                 }
             }

app/src/main/java/jamgmilk/fuwagit/data/jgit/JGitRemoteDataSource.kt

@@ -46,9 +46,6 @@ class JGitRemoteDataSource @Inject constructor(
                 .setDirectory(targetDir)
                 .setCloneAllBranches(options.cloneAllBranches)
 
-            if (options.depth != null && options.depth > 0) {
-                cloneCommand.setDepth(options.depth)
-            }
             if (options.isBare) {
                 cloneCommand.setBare(true)
             }

gradle/libs.versions.toml

@@ -1,16 +1,14 @@
 [versions]
 agp = "9.2.1"
-coreKtx = "1.18.0"
+coreKtx = "1.19.0"
 junit = "4.13.2"
-junitVersion = "1.3.0"
-espressoCore = "3.7.0"
 lifecycleRuntimeKtx = "2.10.0"
 activityCompose = "1.13.0"
 kotlin = "2.3.21"
 composeBom = "2026.05.01"
-orgEclipseJgit = "6.8.0.202311291450-r"
+orgEclipseJgit = "5.7.0.202003090808-r"
 documentfile = "1.1.0"
-jsch = "2.28.2"
+jsch = "2.28.3"
 securityCrypto = "1.1.0"
 bouncycastle = "1.84"
 navigation = "2.9.8"
@@ -34,7 +32,6 @@ androidx-activity-compose = { group = "androidx.activity", name = "activity-comp
 androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
 androidx-compose-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
 androidx-compose-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
-androidx-compose-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-compose-foundation = { group = "androidx.compose.foundation", name = "foundation" }
 androidx-compose-material3 = { group = "androidx.compose.material3", name = "material3" }
 androidx-compose-material-icons-extended = { group = "androidx.compose.material", name = "material-icons-extended" }
@@ -50,7 +47,6 @@ androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version
 
 # Third-party Libraries
 org-eclipse-jgit = { module = "org.eclipse.jgit:org.eclipse.jgit", version.ref = "orgEclipseJgit" }
-org-eclipse-jgit-ssh-jsch = { module = "org.eclipse.jgit:org.eclipse.jgit.ssh.jsch", version.ref = "orgEclipseJgit" }
 jsch = { module = "com.github.mwiede:jsch", version.ref = "jsch" }
 bouncycastle = { module = "org.bouncycastle:bcprov-jdk18on", version.ref = "bouncycastle" }
 bouncycastle-pkix = { module = "org.bouncycastle:bcpkix-jdk18on", version.ref = "bouncycastle" }
@@ -63,8 +59,6 @@ hilt-navigation-compose = { group = "androidx.hilt", name = "hilt-navigation-com
 
 # Test Dependencies
 junit = { group = "junit", name = "junit", version.ref = "junit" }
-androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
-androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
 androidx-compose-ui-graphics = { group = "androidx.compose.ui", name = "ui-graphics", version.ref = "uiGraphics" }
 
 [plugins]