fix: upgrade com.netflix.archaius:archaius-core from 0.7.6 to 0.7.7 (#1405)

Snyk has created this PR to upgrade com.netflix.archaius:archaius-core from 0.7.6 to 0.7.7.

See this package in Maven Repository:
https://mvnrepository.com/artifact/com.netflix.archaius/archaius-core/

See this project in Snyk:
https://app.snyk.io/org/openfeign/project/b5e7be0b-5811-4f92-8ee7-277e037c64de?utm_source=github&utm_medium=upgrade-pr

Co-authored-by: Kevin Davis <kdavisk6@gmail.com>
Co-authored-by: Marvin Froeder <velo@users.noreply.github.com>

hystrix/pom.xml

@@ -36,7 +36,7 @@
       <dependency>
         <groupId>com.netflix.archaius</groupId>
         <artifactId>archaius-core</artifactId>
-        <version>0.7.6</version>
+        <version>0.7.7</version>
       </dependency>
 
       <dependency>