I have dependency declaration in build file as follows:

accept('eu.plumbr:agent:' + version) {
artifact {
name = 'plumbr-test'
type = 'jar'
}
}

This works fine with gradle 1.11 and 1.12, but current 2.0 nightly gives me:

08:10:08.909 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Sending request: HEAD /artifactory/repo/eu/plumbr/agent/B3194/agent-B3194.jar HTTP/1.1
08:10:08.910 [DEBUG] [org.apache.http.headers] >> HEAD /artifactory/repo/eu/plumbr/agent/B3194/agent-B3194.jar HTTP/1.1
08:10:08.910 [DEBUG] [org.apache.http.headers] >> Accept-Encoding: gzip,deflate
08:10:08.911 [DEBUG] [org.apache.http.headers] >> Host: repo.plumbr.eu
08:10:08.912 [DEBUG] [org.apache.http.headers] >> Connection: Keep-Alive
08:10:08.912 [DEBUG] [org.apache.http.headers] >> User-Agent: Gradle/2.0-20140513031510+0000 (Mac OS X;10.9.2;x86_64) (Oracle Corporation;1.8.0;25.0-b70)
08:10:08.913 [DEBUG] [org.apache.http.headers] >> Authorization: Basic cGx1bWJyOi0uMEFZMz1uWkRaJA==
08:10:08.983 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Receiving response: HTTP/1.1 404 Not Found
08:10:08.983 [DEBUG] [org.apache.http.headers] << HTTP/1.1 404 Not Found
08:10:08.984 [DEBUG] [org.apache.http.headers] << Server: nginx/1.4.7
08:10:08.984 [DEBUG] [org.apache.http.headers] << Date: Tue, 13 May 2014 05:10:08 GMT
08:10:08.984 [DEBUG] [org.apache.http.headers] << Content-Type: text/html;charset=utf-8
08:10:08.985 [DEBUG] [org.apache.http.headers] << Content-Length: 995
08:10:08.985 [DEBUG] [org.apache.http.headers] << Connection: keep-alive
08:10:08.985 [DEBUG] [org.apache.http.headers] << X-Artifactory-Id: 6fab8db6575524e8:-5d57b9fc:145e0289e73:-8000
08:10:08.986 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Connection can be kept alive indefinitely
08:10:08.986 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Authentication succeeded
08:10:08.987 [DEBUG] [org.apache.http.impl.client.TargetAuthenticationStrategy] Caching 'basic' auth scheme for http://repo.plumbr.eu:80
08:10:08.987 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager] Connection [id: 15][route: {}->http://repo.plumbr.eu] can be kept alive indefinitely
08:10:08.987 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager] Connection released: [id: 15][route: {}->http://repo.plumbr.eu][total kept alive: 1; route allocated: 1 of 5; total allocated: 1 of 10]
08:10:08.988 [INFO] [org.gradle.internal.resource.transport.http.HttpClientHelper] Resource missing. [HTTP HEAD: http://repo.plumbr.eu/artifactory/repo/eu/plumbr/agent/B3194/agent-B3194.jar]
08:10:08.988 [DEBUG] [org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver] No meta-data file or artifact found for module 'eu.plumbr:agent:B3194' in repository 'maven'.
08:10:08.988 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.modulecache.DefaultModuleMetaDataCache] Recording absence of module descriptor in cache: eu.plumbr:agent:B3194 [changing = false]
08:10:08.989 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.ResolvedConfigurationDependencyGraphVisitor] Attaching :plumbr-acceptance:B3194(accept) to its parents.
08:10:08.990 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine.oldresult.TransientConfigurationResultsBuilder] Flushing resolved configuration data in Binary store in /private/var/folders/cp/yn7c3w916551mjyjr0n80t8m0000gn/T/gradle2831932390490250168.bin. Wrote root :plumbr-acceptance:B3194:accept.
08:10:08.991 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine.result.StreamingResolutionResultBuilder$RootFactory] Loaded resolution results (0.0 secs) from Binary store in /private/var/folders/cp/yn7c3w916551mjyjr0n80t8m0000gn/T/gradle3771921613145207079.bin (exist: true)
08:10:08.991 [QUIET] [org.gradle.api.tasks.diagnostics.DependencyReportTask_Decorated] --- eu.plumbr:agent:B3194 FAILED
08:10:08.992 [QUIET] [org.gradle.api.tasks.diagnostics.DependencyReportTask_Decorated]

So it ignores artefact name completely.