Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Namespaces in Imports field not imported from:
  ‘extrafont’ ‘ggplot2’
  All declared Imports should be used.
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Namespaces in Imports field not imported from:
  ‘extrafont’ ‘ggplot2’
  All declared Imports should be used.
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    updates of 10th May 2021
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    updates of 10th May 2021