diff --git a/.Rbuildignore b/.Rbuildignore
index 8ca62412..a28a0185 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -12,3 +12,6 @@
 ^pkgdown$
 ^doc$
 ^Meta$
+^.git-blame-ignore-revs$
+^.lintr$
+^DEVELOPMENT.md$
\ No newline at end of file
diff --git a/.bumpversion.cfg b/.bumpversion.cfg
deleted file mode 100644
index 7ad5a922..00000000
--- a/.bumpversion.cfg
+++ /dev/null
@@ -1,4 +0,0 @@
-[bumpversion]
-current_version = 0.7.2
-
-[bumpversion:file:DESCRIPTION]
diff --git a/.gitignore b/.gitignore
index 6384e142..de393a31 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,9 @@ inst/doc
 docs
 /doc/
 /Meta/
-*.DS_Store
\ No newline at end of file
+*.DS_Store
+
+# Delphi custom
+renv/
+renv.lock
+.Rprofile
diff --git a/NAMESPACE b/NAMESPACE
index ef55f68c..03e0e41d 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -79,6 +79,7 @@ importFrom(checkmate,assert_list)
 importFrom(checkmate,assert_logical)
 importFrom(checkmate,assert_numeric)
 importFrom(checkmate,assert_scalar)
+importFrom(checkmate,checkInt)
 importFrom(checkmate,check_atomic)
 importFrom(checkmate,check_data_frame)
 importFrom(checkmate,test_set_equal)
diff --git a/R/epiprocess.R b/R/epiprocess.R
index 05737d58..e3918708 100644
--- a/R/epiprocess.R
+++ b/R/epiprocess.R
@@ -7,7 +7,7 @@
 #' @importFrom checkmate assert assert_scalar assert_data_frame anyMissing
 #'             assert_logical assert_list assert_character assert_class
 #'             assert_int assert_numeric check_data_frame vname check_atomic
-#'             anyInfinite test_subset test_set_equal
+#'             anyInfinite test_subset test_set_equal checkInt
 #' @importFrom cli cli_abort cli_inform cli_warn
 #' @name epiprocess
 "_PACKAGE"
diff --git a/man/autoplot.epi_df.Rd b/man/autoplot.epi_df.Rd
index a87bc8ca..c97ea02f 100644
--- a/man/autoplot.epi_df.Rd
+++ b/man/autoplot.epi_df.Rd
@@ -56,10 +56,13 @@ autoplot(jhu_csse_daily_subset, case_rate_7d_av,
   .color_by = "none",
   .facet_by = "geo_value"
 )
-autoplot(jhu_csse_daily_subset, case_rate_7d_av, .color_by = "none",
-  .base_color = "red", .facet_by = "geo_value")
+autoplot(jhu_csse_daily_subset, case_rate_7d_av,
+  .color_by = "none",
+  .base_color = "red", .facet_by = "geo_value"
+)
 
 # .base_color specification won't have any effect due .color_by default
 autoplot(jhu_csse_daily_subset, case_rate_7d_av,
-  .base_color = "red", .facet_by = "geo_value")
+  .base_color = "red", .facet_by = "geo_value"
+)
 }