repo: fix imports and remove unused standalone files

Author: dshemetov

DESCRIPTION

@@ -35,6 +35,7 @@ Imports:
     ggplot2,
     glue,
     hardhat (>= 1.3.0),
+    lifecycle,
     magrittr,
     recipes (>= 1.0.4),
     rlang (>= 1.1.0),

NAMESPACE

@@ -273,24 +273,12 @@ importFrom(rlang,caller_arg)
 importFrom(rlang,caller_env)
 importFrom(rlang,enquo)
 importFrom(rlang,enquos)
-importFrom(rlang,env_get_list)
 importFrom(rlang,expr)
 importFrom(rlang,global_env)
 importFrom(rlang,inject)
-importFrom(rlang,is_call)
-importFrom(rlang,is_character)
-importFrom(rlang,is_closure)
-importFrom(rlang,is_environment)
-importFrom(rlang,is_formula)
-importFrom(rlang,is_function)
-importFrom(rlang,is_list)
 importFrom(rlang,is_logical)
-importFrom(rlang,is_missing)
 importFrom(rlang,is_null)
-importFrom(rlang,is_string)
-importFrom(rlang,is_symbol)
 importFrom(rlang,is_true)
-importFrom(rlang,is_vector)
 importFrom(rlang,set_names)
 importFrom(rlang,sym)
 importFrom(stats,as.formula)

R/epipredict-package.R

@@ -1,13 +1,13 @@
 ## usethis namespace: start
 #' @import epiprocess parsnip
-#' @importFrom checkmate assert assert_character assert_int assert_scalar
-#' @importFrom checkmate assert_logical assert_numeric assert_number
-#' @importFrom checkmate assert_integer assert_integerish
-#' @importFrom checkmate assert_date assert_function assert_class
+#' @importFrom checkmate assert_class assert_numeric
+#' @importFrom checkmate test_character test_date test_function
+#' @importFrom checkmate test_integerish test_logical
+#' @importFrom checkmate test_numeric test_scalar
 #' @importFrom cli cli_abort cli_warn
 #' @importFrom dplyr arrange across all_of any_of bind_cols bind_rows group_by
-#' @importFrom dplyr summarize filter mutate select left_join rename ungroup
 #' @importFrom dplyr full_join relocate summarise everything
+#' @importFrom dplyr summarize filter mutate select left_join rename ungroup
 #' @importFrom rlang := !! %||% as_function global_env set_names !!! caller_arg
 #' @importFrom rlang is_logical is_true inject enquo enquos expr sym arg_match
 #' @importFrom stats poly predict lm residuals quantile