Update dependency com.mebigfatguy.sb-contrib:sb-contrib to v7.7.3

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>

Author: renovate[bot]

gradle/verification-metadata.xml

@@ -92,6 +92,7 @@
             <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.7.0"/>
             <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.7.1"/>
             <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.7.2"/>
+            <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.7.3"/>
          </trusted-key>
          <trusted-key id="41CD49B4EF5876F9E9F691DABAC30622339994C4" group="org.jspecify" name="jspecify" version="1.0.0"/>
          <trusted-key id="44F4797A52C336FA666CD9271DE461528F1F1B2A" group="org.apache.jackrabbit"/>
@@ -9301,6 +9302,14 @@
             <sha256 value="0568b045f0947be13891643dffc1129d8d845ee01e315ebb3574adfcfa6fb593" origin="Generated by Gradle" reason="A key couldn't be downloaded"/>
          </artifact>
       </component>
+      <component group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.7.3">
+         <artifact name="sb-contrib-7.7.3.jar">
+            <sha256 value="f79648031ff7cc1b1dd53af82c945a25675396a7e2ed05eb83cfce27a88d52fd" origin="Generated by Gradle" reason="A key couldn't be downloaded"/>
+         </artifact>
+         <artifact name="sb-contrib-7.7.3.pom">
+            <sha256 value="34c4263a37e78c6cae830ed22c10b072f7895b29770f5b4353e2cf64f73931d3" origin="Generated by Gradle" reason="A key couldn't be downloaded"/>
+         </artifact>
+      </component>
       <component group="com.nhaarman.mockitokotlin2" name="mockito-kotlin" version="2.2.0">
          <artifact name="mockito-kotlin-2.2.0.jar">
             <sha256 value="75b58d04f72748b564f5acfe646bc9c8b04d1eba02fff3225a0e667fd370d2f7" origin="Generated by Gradle"/>

library/build.gradle

@@ -74,7 +74,7 @@ dependencies {
     implementation 'org.bouncycastle:bcpkix-jdk18on:1.83'
 
     spotbugsPlugins 'com.h3xstream.findsecbugs:findsecbugs-plugin:1.14.0'
-    spotbugsPlugins 'com.mebigfatguy.sb-contrib:sb-contrib:7.7.2'
+    spotbugsPlugins 'com.mebigfatguy.sb-contrib:sb-contrib:7.7.3'
 
     // dependencies for tests
     testImplementation "junit:junit:$junit_version"