fix: always use probe-cli version (and make it alpha) (#219)

See https://github.com/ooni/probe-engine/issues/1181

While there, run `go fmt ./...`

internal/engine/internal/mockable/mockable.go

@@ -6,14 +6,14 @@ import (
 	"net/http"
 	"net/url"
 
-	"github.com/ooni/probe-cli/v3/internal/engine/kvstore"
 	"github.com/ooni/probe-cli/v3/internal/engine/internal/psiphonx"
-	"github.com/ooni/probe-cli/v3/internal/engine/runtimex"
 	"github.com/ooni/probe-cli/v3/internal/engine/internal/torx"
 	"github.com/ooni/probe-cli/v3/internal/engine/internal/tunnel"
+	"github.com/ooni/probe-cli/v3/internal/engine/kvstore"
 	"github.com/ooni/probe-cli/v3/internal/engine/model"
 	"github.com/ooni/probe-cli/v3/internal/engine/probeservices"
 	"github.com/ooni/probe-cli/v3/internal/engine/probeservices/testorchestra"
+	"github.com/ooni/probe-cli/v3/internal/engine/runtimex"
 )
 
 // Session allows to mock sessions.

internal/engine/internal/psiphonx/psiphonx_test.go

@@ -6,11 +6,11 @@ import (
 	"os"
 	"testing"
 
-	"github.com/ooni/psiphon/oopsi/github.com/Psiphon-Labs/psiphon-tunnel-core/ClientLibrary/clientlib"
 	"github.com/apex/log"
 	engine "github.com/ooni/probe-cli/v3/internal/engine"
 	"github.com/ooni/probe-cli/v3/internal/engine/internal/mockable"
 	"github.com/ooni/probe-cli/v3/internal/engine/internal/psiphonx"
+	"github.com/ooni/psiphon/oopsi/github.com/Psiphon-Labs/psiphon-tunnel-core/ClientLibrary/clientlib"
 )
 
 func TestStartWithCancelledContext(t *testing.T) {

internal/engine/internal/sessionresolver/sessionresolver.go

@@ -9,8 +9,8 @@ import (
 	"time"
 
 	"github.com/ooni/probe-cli/v3/internal/engine/atomicx"
-	"github.com/ooni/probe-cli/v3/internal/engine/runtimex"
 	"github.com/ooni/probe-cli/v3/internal/engine/netx"
+	"github.com/ooni/probe-cli/v3/internal/engine/runtimex"
 )
 
 // Resolver is the session resolver.