Merge pull request #4362 from vector-im/feature/adm/zxing-downgrade

< Android 7.0 QR code scanning crashes

.github/dependabot.yml

@@ -18,6 +18,5 @@ updates:
     open-pull-requests-limit: 200
     reviewers:
       - "bmarty"
-###    ignore:
-###      - dependency-name: com.squareup.okhttp3:logging-interceptor
-###        versions: "> 3.12.10"
+    ignore:
+      - dependency-name: com.google.zxing:core

changelog.d/4361.bugfix

@@ -0,0 +1 @@
+Fixing QR code crashes caused by a known issue in the zxing library for older versions of android by downgrading to 3.3.3

vector/build.gradle

@@ -487,7 +487,7 @@ dependencies {
 
     // QR-code
     // Stick to 3.3.3 because of https://github.com/zxing/zxing/issues/1170
-    implementation 'com.google.zxing:core:3.4.1'
+    implementation 'com.google.zxing:core:3.3.3'
     implementation 'me.dm7.barcodescanner:zxing:1.9.13'
 
     // Emoji Keyboard