diff --git a/DESCRIPTION b/DESCRIPTION
index b3deb8fe..8c921f4f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: mlr3tuning
 Title: Hyperparameter Optimization for 'mlr3'
-Version: 1.2.0.9000
+Version: 1.2.1
 Authors@R: c(
     person("Marc", "Becker", , "marcbecker@posteo.de", role = c("cre", "aut"),
            comment = c(ORCID = "0000-0002-8115-0400")),
@@ -29,7 +29,7 @@ Depends:
     paradox (>= 1.0.1),
     R (>= 3.1.0)
 Imports:
-    bbotk (>= 1.3.0),
+    bbotk (>= 1.4.0),
     checkmate (>= 2.0.0),
     data.table,
     lgr,
diff --git a/NEWS.md b/NEWS.md
index 53c00fab..a6c6de2e 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,6 @@
-# mlr3tuning (development version)
+# mlr3tuning 1.2.1
+
+* refactor: Only pass `extra` to `$assign_result()`.
 
 # mlr3tuning 1.2.0
 
diff --git a/man/mlr_tuners_cmaes.Rd b/man/mlr_tuners_cmaes.Rd
index b4b8393c..1e50c815 100644
--- a/man/mlr_tuners_cmaes.Rd
+++ b/man/mlr_tuners_cmaes.Rd
@@ -11,7 +11,7 @@ Hansen N (2016).
 }
 \description{
 Subclass for Covariance Matrix Adaptation Evolution Strategy (CMA-ES).
-Calls \code{\link[adagio:pureCMAES]{adagio::pureCMAES()}} from package \CRANpkg{adagio}.
+Calls \code{\link[adagio:cmaes]{adagio::pureCMAES()}} from package \CRANpkg{adagio}.
 }
 \section{Dictionary}{
 
@@ -29,7 +29,7 @@ Create \code{random} start values or based on \code{center} of search space?
 In the latter case, it is the center of the parameters before a trafo is applied.}
 }
 
-For the meaning of the control parameters, see \code{\link[adagio:pureCMAES]{adagio::pureCMAES()}}.
+For the meaning of the control parameters, see \code{\link[adagio:cmaes]{adagio::pureCMAES()}}.
 Note that we have removed all control parameters which refer to the termination of the algorithm and where our terminators allow to obtain the same behavior.
 }
 
diff --git a/tests/testthat/test_TunerBatchIrace.R b/tests/testthat/test_TunerBatchIrace.R
index 0b65f922..cc40b094 100644
--- a/tests/testthat/test_TunerBatchIrace.R
+++ b/tests/testthat/test_TunerBatchIrace.R
@@ -1,4 +1,5 @@
 skip_if_not_installed("irace")
+skip_on_cran()
 
 test_that("TunerIrace", {
   x = capture.output({z = test_tuner("irace", term_evals = 42, real_evals = 39)})