bump version

Author: yihui

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: tinytex
 Type: Package
 Title: Helper Functions to Install and Maintain TeX Live, and Compile LaTeX Documents
-Version: 0.57
+Version: 0.57.1
 Authors@R: c(
   person("Yihui", "Xie", role = c("aut", "cre", "cph"), email = "[email protected]", comment = c(ORCID = "0000-0003-0645-5666")),
   person(given = "Posit Software, PBC", role = c("cph", "fnd")),
@@ -22,4 +22,4 @@ License: MIT + file LICENSE
 URL: https://github.com/rstudio/tinytex
 BugReports: https://github.com/rstudio/tinytex/issues
 Encoding: UTF-8
-RoxygenNote: 7.3.2
+RoxygenNote: 7.3.3