No version numbers for R packages

requirements/classes/php2650/requirements.txt

@@ -30,45 +30,45 @@ tensorflow-cpu
 
 # these are the base r packages in the r-notebook image ( YOU PROBABLY WANT THESE IF YOUR TARGET IN DOCKER IS r_lang OR r_julia )
 r-base=4.3.*
-r-caret=6.*
-r-crayon=1.3*
-r-devtools=2.3*
-r-forecast=8.12*
-r-hexbin=1.28*
-r-htmltools=0.4*
-r-htmlwidgets=1.5*
-r-irkernel=1.1*
-r-nycflights13=1.0*
-r-randomforest=4.6*
-r-rcurl=1.98*
-r-rmarkdown=2.2*
-r-rodbc=1.3*
-r-rsqlite=2.2*
-r-shiny=1.4*
-r-tidyverse=1.3*
-unixodbc=2.3.*
-r-tidymodels=0.1*
-r-leaflet=2.0*
-r-microbenchmark=1.4*
-r-foreach=1.5*
-r-doParallel=1.0*
-r-kernlab=0.9*
-r-e1071=1.7*
-r-pROC=1.18*
-r-tree=1.0*
-r-rpart=4.1*
-r-caret=6.0*
-r-doMC=1.3*
-r-randomForest=4.6*
-r-gbm=2.1*
-r-Metrics=0.1*
-r-keras=2.7
-r-tfdatasets=2.7*
-r-arules=1.7*
-r-rtsne=0.*
-r-deriv=4.1*
-r-plotly=4.10*
-r-cluster=2.1*
+r-caret
+r-crayon
+r-devtools
+r-forecast
+r-hexbin
+r-htmltools
+r-htmlwidgets
+r-irkernel
+r-nycflights13
+r-randomforest
+r-rcurl
+r-rmarkdown
+r-rodbc
+r-rsqlite
+r-shiny
+r-tidyverse
+unixodbc
+r-tidymodels
+r-leaflet
+r-microbenchmark
+r-foreach
+r-doParallel
+r-kernlab
+r-e1071
+r-pROC
+r-tree
+r-rpart
+r-caret
+r-doMC
+r-randomForest
+r-gbm
+r-Metrics
+r-keras
+r-tfdatasets
+r-arules
+r-rtsne
+r-deriv
+r-plotly
+r-cluster
 r-xgboost
 r-ranger
 r-tensorflow