chore: release 1.9.4-SNAPSHOT (#164)

* updated versions.txt [ci skip]

* updated build.gradle

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

build.gradle

@@ -27,7 +27,7 @@ apply plugin: 'io.codearte.nexus-staging'
 group = "com.google.api"
 archivesBaseName = "api-common"
 
-project.version = "1.9.3" // {x-version-update:api-common:current}
+project.version = "1.9.4-SNAPSHOT" // {x-version-update:api-common:current}
 
 sourceCompatibility = 1.7
 targetCompatibility = 1.7

versions.txt

@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-api-common:1.9.3:1.9.3
+api-common:1.9.3:1.9.4-SNAPSHOT