misc fixes

metadata/de.spiritcroc.riotx.yml

@@ -791,7 +791,8 @@ Builds:
       - sed -i -e 's/enable true/enable false/g' build.gradle
       - sed -i -e 's|"https://github.com/vector-im.*"|"https://jitpack.io/"|' -e "s|'https://gitlab.matrix.org.*'|'https://jitpack.io/'|"
         ../build.gradle
-      - sed -i -e '/google()/amavenLocal()' ../build.gradle
+      - sed -i -e '/repositories {/amavenLocal()' -e '/repositories {/amavenCentral()'
+        ../build.gradle
       - sed -i -e '/gplayImplementation(.*) {/,/}/d; /gplayImplementation/d' build.gradle
       - sed -i -e 's/org.matrix.android:olm:3.2.7/org.matrix.android:olm-sdk:3.2.10/'
         ../matrix-sdk-android/build.gradle

metadata/de.uni_potsdam.hpi.openmensa.yml

@@ -141,6 +141,10 @@ Builds:
   - versionName: 1.0.6
     versionCode: 28
     commit: 5e758907b2d7ef448246d2140f84450d245a2796
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - yes
 

metadata/net.kourlas.voipms_sms.yml

@@ -186,6 +186,10 @@ Builds:
     versionCode: 143
     commit: edf4a3aaba9bc8b5743c401f785f3ad96baeaa24
     subdir: voipms-sms
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - fdroidFull
     prebuild: sed -i -e '/google-services/d' -e '/fabric/d' -e '/whenTaskAdded/,+10d'