(devel/R-callr) Updated 3.5.1 to 3.7.0 (make test fails at PDF creation)

# callr 3.7.0

* Reporting errors is much faster now (#185).

* The `user_profile` option of `r_vanilla()` defaults to `FALSE` now (#194).

* It is now possible to set R environment variables (`R_ENVIRON_USER`,
  `R_PROFILE_USER`, etc.) via the `env` argument (#193).

# callr 3.6.0

* callr now supports starting an R process with a different architecture,
  so on Windows 64-bit R can start a 32-bit R background process, and
  vice-versa (#95).

* callr now handles symbolic arguments properly, and does not evaluate them.
  E.g. `callr::r(function(x) x, list(quote(foobar)))` works now (#175).

* `callr::r_session` does not leak file descriptors now in the sub-process
  (#184).

devel/R-callr/Makefile

@@ -1,14 +1,14 @@
-# $NetBSD: Makefile,v 1.7 2020/12/13 23:12:13 mef Exp $
+# $NetBSD: Makefile,v 1.8 2021/05/31 14:39:56 mef Exp $
 
 R_PKGNAME=	callr
-R_PKGVER=	3.5.1
+R_PKGVER=	3.7.0
 CATEGORIES=	devel
 
 MAINTAINER=	pkgsrc-users@NetBSD.org
 COMMENT=	Call R from R
 LICENSE=	mit
 
-DEPENDS+=	R-processx>=3.4.4:../../sysutils/R-processx
+DEPENDS+=	R-processx>=3.5.0:../../sysutils/R-processx
 
 # Packages suggested but not available:
 #  'pingr', 'spelling'

devel/R-callr/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.6 2020/12/13 23:12:13 mef Exp $
+$NetBSD: distinfo,v 1.7 2021/05/31 14:39:56 mef Exp $
 
-SHA1 (R/callr_3.5.1.tar.gz) = 4a6155a41e1be771c8254595b7e14aa48600ff9c
-RMD160 (R/callr_3.5.1.tar.gz) = e83e82c94505248bdcfea448e79dd9e486914630
-SHA512 (R/callr_3.5.1.tar.gz) = da59caa7a3cbb9149a8a8d4cf882f78a46b1e6f5f193f45e771d407d5584e3c5eef7e55c1bb76dddd2658bdd4ed9d8dfe70dfb9cd2cb87884ac5bf342bf37cff
-Size (R/callr_3.5.1.tar.gz) = 77905 bytes
+SHA1 (R/callr_3.7.0.tar.gz) = d6cfaad416d25802d1400fce80d0484bb9fe2832
+RMD160 (R/callr_3.7.0.tar.gz) = 01c0843e805cca1349694f92f72eeefedc32c06f
+SHA512 (R/callr_3.7.0.tar.gz) = bca18993e498ceb0bc1acb7978d84fc105831ff0350237d5b039a005e4f87add6bdf501bfa544c4f2f292b10bacfa3a14cc4af64aae518ab31542e92d8620bef
+Size (R/callr_3.7.0.tar.gz) = 74518 bytes