diff --git a/.Rbuildignore b/.Rbuildignore
index 9a55673..5989977 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -13,6 +13,7 @@
 ^data-raw$
 ^codecov.yml$
 ^doc$
+^revdep$
 ^tmp$
 ^Meta$
 ^\.git$
diff --git a/.gitignore b/.gitignore
index 1313f1c..9f2b1dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ codecov.yml
 /doc/
 /Meta/
 /pkgdown/
+/revdep/
 /tmp/
 data-raw/*.png
 vignettes/*.R
diff --git a/DESCRIPTION b/DESCRIPTION
index c77b2b7..7b3d6e9 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: gridpattern
 Type: Package
 Title: 'grid' Pattern Grobs
-Version: 1.4.0-3
+Version: 1.4.2
 Authors@R: c(
         person("Trevor L.", "Davis", role=c("aut", "cre"), email="trevor.l.davis@gmail.com",
                comment = c(ORCID = "0000-0001-6341-4639")),
diff --git a/NEWS.md b/NEWS.md
index dd7eb5c..0a958c7 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,5 @@
-gridpattern v1.4.0 (development)
-================================
+gridpattern v1.4.2
+==================
 
 Breaking Changes
 ----------------
@@ -28,14 +28,6 @@ New Features
 Bug fixes and minor improvements
 --------------------------------
 
-* Fixes a bug where the `"sine"` (aliases `"wavy"`, `"undy"`) and `"triangle"` wave
-  types had an effective wavelength of `(n-1)/n` times the requested wavelength,
-  where `n` is the number of wavelength-spaced grid positions spanning the viewport.
-  The error was most visible when only a few periods were displayed
-  (e.g. `spacing ≈ wavelength`), where the period was up to 20% too short.
-  As a side effect, these wave types now have their peaks correctly phase-aligned
-  with the other wave types (peak at one quarter of the wavelength from the left edge).
-
 * Fixes a bug where geometry-based patterns (e.g. "stripe", "crosshatch", "wave")
   could silently disappear in small viewports when `pattern_key_scale_factor`
   was a relatively large value (#95).
@@ -52,6 +44,9 @@ Bug fixes and minor improvements
 
   + The "placeholderbw" name now provides a pure black-and-white image (i.e. no grey).
 
+* Fixes a bug where the `"wavy"` (aliases `"sine"`, `"undy"`) and  `"indented"` (alias `"triangle"`) wave types had an effective wavelength of `(n-1)/n` times the requested wavelength, where `n` is the number of wavelength-spaced grid positions spanning the viewport.
+
+
 gridpattern v1.3.1
 ==================
 
diff --git a/R/utils-color.R b/R/utils-color.R
index cd57486..98882f8 100644
--- a/R/utils-color.R
+++ b/R/utils-color.R
@@ -38,11 +38,12 @@ quadratic_mean <- function(x) sqrt(mean(x^2))
 #' @param mixingMethod Mixing method passed to [aqp::mixMunsell()].
 #' @return A single R color string in hex notation.
 #' @examples
-#' if (requireNamespace("aqp", quietly = TRUE)) {
-#'   mix_col("red", "blue")
+#' should_run_ex <- requireNamespace("aqp", quietly = TRUE) &&
+#'     (interactive() || identical(Sys.getenv("IN_PKGDOWN"), "true"))
+#' if (should_run_ex) {
 #'   mix_col(c("red", "blue"))
 #' }
-#' if (requireNamespace("aqp", quietly = TRUE)) {
+#' if (should_run_ex) {
 #'   mix_col("red", "yellow", "blue", w = c(2, 1, 1))
 #' }
 #' @seealso [mean_col()] for a simpler quadratic-mean RGB approach (no extra packages required).
diff --git a/cran-comments.md b/cran-comments.md
index fc049e1..34d3b05 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,6 +1,8 @@
+* Skips running a new `mix_col` example on CRAN to avoid triggering a "Examples with CPU time > 2.5 times elapsed time" NOTE
+
 ## Test environments
 
-* local (linux, R 4.4.2)
+* local (linux, R 4.6.0)
 * win-builder (windows, R devel)
 * github actions (linux, R oldrel)
 * github actions (linux, R release)
@@ -8,4 +10,13 @@
 
 ## R CMD check --as-cran results
 
-OK
+1 NOTE
+
+Several Wikipedia URLs returning a 429 "Too Many Requests" response---these are all valid URLs.
+
+## revdepcheck results
+
+We checked 4 reverse dependencies, comparing R CMD check results across CRAN and dev versions of this package.
+
+ * We saw 0 new problems
+ * We failed to check 0 packages
diff --git a/man/mix_col.Rd b/man/mix_col.Rd
index 7a6ab1b..4edf510 100644
--- a/man/mix_col.Rd
+++ b/man/mix_col.Rd
@@ -25,11 +25,12 @@ input colors to Munsell notation via \code{\link[aqp:col2Munsell]{aqp::col2Munse
 via \code{\link[aqp:parseMunsell]{aqp::parseMunsell()}}.
 }
 \examples{
-if (requireNamespace("aqp", quietly = TRUE)) {
-  mix_col("red", "blue")
+should_run_ex <- requireNamespace("aqp", quietly = TRUE) &&
+    (interactive() || identical(Sys.getenv("IN_PKGDOWN"), "true"))
+if (should_run_ex) {
   mix_col(c("red", "blue"))
 }
-if (requireNamespace("aqp", quietly = TRUE)) {
+if (should_run_ex) {
   mix_col("red", "yellow", "blue", w = c(2, 1, 1))
 }
 }
diff --git a/tests/testthat/test_utils.R b/tests/testthat/test_utils.R
index d487ef4..ec00922 100644
--- a/tests/testthat/test_utils.R
+++ b/tests/testthat/test_utils.R
@@ -82,6 +82,7 @@ test_that("`assert_patterns_unique()` works as expected", {
 })
 
 test_that("`mix_col()` works as expected", {
+	skip_on_cran()
 	skip_if_not_installed("aqp")
 	expect_equal(mix_col(c("red", "blue")), "#C2008FFF")
 	expect_equal(mix_col(c("yellow", "green")), "#ACFF00FF")
diff --git a/vignettes/hatching.Rmd b/vignettes/hatching.Rmd
index c3a6066..2b3e21c 100644
--- a/vignettes/hatching.Rmd
+++ b/vignettes/hatching.Rmd
@@ -13,6 +13,8 @@ knitr::opts_chunk$set(
     comment = "#>"
 )
 can_render <- capabilities("png") || guess_has_R4.1_features("masks")
+can_run_aqp <- requireNamespace("aqp", quietly = TRUE) &&
+    (interactive() || identical(Sys.getenv("IN_PKGDOWN"), "true") || identical(Sys.getenv("NOT_CRAN"), "true"))
 ```
 
 The `gridpattern` package supports heraldic color hatching via `grid.pattern_hatch()`.
@@ -53,7 +55,7 @@ The default `"combinatorial"` subtype starts from the set of five [Munsell prima
 2. **yellow + color** → dotdash lines
 3. **color + color** → crossing solid lines
 
-```{r combinatorial-table, fig.alt = "Color table showing the Combinatorial Petra Sancta tinctures arranged by achromatic, primaries, secondaries, and notable combinations", fig.width = 7, fig.height = 8.5, eval = can_render && requireNamespace("aqp", quietly = TRUE), echo = FALSE}
+```{r combinatorial-table, fig.alt = "Color table showing the Combinatorial Petra Sancta tinctures arranged by achromatic, primaries, secondaries, and notable combinations", fig.width = 7, fig.height = 8.5, eval = can_render && can_run_aqp, echo = FALSE}
 # Munsell primary colors
 p_col <- c(
     argent  = "#FFFFFF",