textproc/R-cran-readxl: Update to 1.4.3

- Cleanup optional test dependencies to avoid overload

ChangeLog: https://cloud.r-project.org/web/packages/readxl/news/news.html

textproc/R-cran-readxl/Makefile

 PORTNAME=	readxl
-DISTVERSION=	1.4.2
+DISTVERSION=	1.4.3
 CATEGORIES=	textproc
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
@@ -16,11 +16,7 @@ RUN_DEPENDS=	R-cran-cpp11>=0.4.0:devel/R-cran-cpp11 \
 		R-cran-tibble>=2.0.1:devel/R-cran-tibble \
 		R-cran-cellranger>0:textproc/R-cran-cellranger \
 		R-cran-progress>0:devel/R-cran-progress
-TEST_DEPENDS=	R-cran-covr>0:devel/R-cran-covr \
-		R-cran-rprojroot>=1.1:devel/R-cran-rprojroot \
-		R-cran-testthat>=3.1.6:devel/R-cran-testthat \
-		R-cran-knitr>0:print/R-cran-knitr \
-		R-cran-rmarkdown>0:textproc/R-cran-rmarkdown
+TEST_DEPENDS=	R-cran-testthat>0:devel/R-cran-testthat
 
 USES=		cran:auto-plist,compiles
 

textproc/R-cran-readxl/distinfo

-TIMESTAMP = 1685876196
-SHA256 (readxl_1.4.2.tar.gz) = 387304e2c5be0dca4861ec0232f0d92cc1882b660ca917f8f2a8a4ae858aba11
-SIZE (readxl_1.4.2.tar.gz) = 2091835
+TIMESTAMP = 1689336970
+SHA256 (readxl_1.4.3.tar.gz) = 7efebbcdefeb8523633db62b3eeb6ea2e4e81e3d010d8b2adb134011c09a5948
+SIZE (readxl_1.4.3.tar.gz) = 2093488