Prevent stalls due to no -y flag.

.travis.yml

@@ -1,4 +1,4 @@
-dist: xenial
+dist: xenial # Needed for libsass-dev :/
 
 os:
   - linux

nimforum.nimble

@@ -45,8 +45,8 @@ task devdb, "Creates a test DB":
   exec "./src/setup_nimforum --dev"
 
 task test, "Runs tester":
-  exec "nimble c src/forum.nim"
-  exec "nimble c -r tests/browsertester"
+  exec "nimble c -y src/forum.nim"
+  exec "nimble c -y -r tests/browsertester"
 
 task fasttest, "Runs tester without recompiling backend":
   exec "nimble c -r tests/browsertester"

tests/browsertester.nim

@@ -24,7 +24,7 @@ template withBackend(body: untyped): untyped =
   ## Starts a new backend instance with a fresh DB.
   doAssert(execCmd("nimble testdb") == QuitSuccess)
 
-  spawn runProcess("nimble runbackend")
+  spawn runProcess("nimble -y runbackend")
   defer:
     discard execCmd("killall " & backend)
 
@@ -51,7 +51,7 @@ when isMainModule:
   defer:
     discard execCmd("killall geckodriver")
 
-  doAssert(execCmd("nimble frontend") == QuitSuccess)
+  doAssert(execCmd("nimble -y frontend") == QuitSuccess)
   echo("Waiting for geckodriver to startup...")
   sleep(5000)