Merge branch 'master' into staging

19 files changed, 182 insertions, 78 deletions

diff --git a/gnu/build/linux-boot.scm b/gnu/build/linux-boot.scm
index 950a3507f2..3d40a7d05d 100644
--- a/gnu/build/linux-boot.scm
+++ b/gnu/build/linux-boot.scm
@@ -358,10 +358,10 @@ the last argument of `mknod'."
           (filter-map string->number (scandir "/proc")))))
 
 (define* (mount-root-file-system root type
-                                 #:key volatile-root? options)
-  "Mount the root file system of type TYPE at device ROOT.  If VOLATILE-ROOT?
-is true, mount ROOT read-only and make it an overlay with a writable tmpfs
-using the kernel built-in overlayfs.  OPTIONS indicates the options to use
+                                 #:key volatile-root? (flags 0) options)
+  "Mount the root file system of type TYPE at device ROOT. If VOLATILE-ROOT? is
+true, mount ROOT read-only and make it an overlay with a writable tmpfs using
+the kernel built-in overlayfs. FLAGS and OPTIONS indicates the options to use
 to mount ROOT."
 
   (if volatile-root?
@@ -384,7 +384,7 @@ to mount ROOT."
                "lowerdir=/real-root,upperdir=/rw-root/upper,workdir=/rw-root/work"))
       (begin
         (check-file-system root type)
-        (mount root "/root" type 0 options)))
+        (mount root "/root" type flags options)))
 
   ;; Make sure /root/etc/mtab is a symlink to /proc/self/mounts.
   (false-if-exception
@@ -474,6 +474,13 @@ upon error."
              mounts)
         "ext4"))
 
+  (define root-fs-flags
+    (mount-flags->bit-mask (or (any (lambda (fs)
+                                      (and (root-mount-point? fs)
+                                           (file-system-flags fs)))
+                                    mounts)
+                               '())))
+
   (define root-fs-options
     (any (lambda (fs)
            (and (root-mount-point? fs)
@@ -533,6 +540,7 @@ upon error."
               (mount-root-file-system (canonicalize-device-spec root)
                                       root-fs-type
                                       #:volatile-root? volatile-root?
+                                      #:flags root-fs-flags
                                       #:options root-fs-options))
             (mount "none" "/root" "tmpfs"))
 
diff --git a/gnu/local.mk b/gnu/local.mk
index b1b5045469..f4a9829239 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1012,6 +1012,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/java-xerces-xjavac_taskdef.patch	\
   %D%/packages/patches/jbig2dec-ignore-testtest.patch		\
   %D%/packages/patches/kdbusaddons-kinit-file-name.patch	\
+  %D%/packages/patches/libnftnl-dont-check-NFTNL_FLOWTABLE_SIZE.patch	\
   %D%/packages/patches/libvirt-create-machine-cgroup.patch	\
   %D%/packages/patches/libziparchive-add-includes.patch		\
   %D%/packages/patches/localed-xorg-keyboard.patch		\
diff --git a/gnu/packages/benchmark.scm b/gnu/packages/benchmark.scm
index 8e347879dd..f9e819460e 100644
--- a/gnu/packages/benchmark.scm
+++ b/gnu/packages/benchmark.scm
@@ -43,14 +43,14 @@
 (define-public fio
   (package
     (name "fio")
-    (version "3.14")
+    (version "3.16")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://brick.kernel.dk/snaps/"
+              (uri (string-append "https://brick.kernel.dk/snaps/"
                                   "fio-" version ".tar.bz2"))
               (sha256
                (base32
-                "047y53nyhnmnxcrsfbsf0gcpxw7bli3n19ycscpxy9974j0fck0v"))))
+                "17hi6cd4wahghh7kgvxcvmrhcqlmqag3a07id90hhzwd3zhvdxbp"))))
     (build-system gnu-build-system)
     (arguments
      '(#:test-target "test"
diff --git a/gnu/packages/calendar.scm b/gnu/packages/calendar.scm
index 6c60008ec7..5e7ac66260 100644
--- a/gnu/packages/calendar.scm
+++ b/gnu/packages/calendar.scm
@@ -155,7 +155,7 @@ able to synchronize with CalDAV servers through vdirsyncer.")
 (define-public remind
   (package
     (name "remind")
-    (version "3.1.16")
+    (version "3.1.17")
     (source
      (origin
        (method url-fetch)
@@ -166,7 +166,7 @@ able to synchronize with CalDAV servers through vdirsyncer.")
                                         ".")
                            ".tar.gz"))
        (sha256
-        (base32 "14yavwqmimba8rdpwx3wlav9sfb0v5rcd1iyzqrs08wx07a9pdzf"))))
+        (base32 "0lgyc2j69aqqk4knywr8inz4fsnni0zq54dgqh7p4s6kzybc2mf9"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f))                    ; no "check" target
diff --git a/gnu/packages/cdrom.scm b/gnu/packages/cdrom.scm
index dcbf4c5f0b..b13b4b3a66 100644
--- a/gnu/packages/cdrom.scm
+++ b/gnu/packages/cdrom.scm
@@ -134,14 +134,14 @@ extraction from CDs.")
 (define-public libcdio-paranoia
   (package
     (name "libcdio-paranoia")
-    (version "10.2+2.0.0")
+    (version "10.2+2.0.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/libcdio/libcdio-paranoia-"
                                  version ".tar.bz2"))
              (sha256
               (base32
-               "1h8k8z9r75h3p697f77z9j1blwb6gf2d5rik6z2q6420my6c2ra5"))))
+               "12hfnrq7amv9qjzc92cr265m7kh0a1hpasck8cxx1gygbhqczc9k"))))
     (build-system gnu-build-system)
     (native-inputs `(("pkg-config" ,pkg-config)))
     (propagated-inputs `(("libcdio" ,libcdio)))
diff --git a/gnu/packages/coq.scm b/gnu/packages/coq.scm
index 75b9831d39..7b2cdfec5d 100644
--- a/gnu/packages/coq.scm
+++ b/gnu/packages/coq.scm
@@ -58,6 +58,7 @@
             (variable "COQPATH")
             (files (list "lib/coq/user-contrib")))))
     (build-system ocaml-build-system)
+    (outputs '("out" "ide"))
     (inputs
      `(("lablgtk" ,lablgtk)
        ("python" ,python-2)
@@ -72,6 +73,13 @@
            (lambda _
              (for-each make-file-writable (find-files "."))
              #t))
+         (add-after 'unpack 'remove-lablgtk-references
+           (lambda _
+             ;; This is not used anywhere, but creates a reference to lablgtk in
+             ;; every binary
+             (substitute* '("config/coq_config.mli" "configure.ml")
+               ((".*coqideincl.*") ""))
+             #t))
          (replace 'configure
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -88,6 +96,23 @@
                      "-j" (number->string (parallel-job-count))
                      "world")))
          (delete 'check)
+         (add-after 'install 'remove-duplicate
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin")))
+               ;; These are exact copies of the version without the .opt suffix.
+               ;; Remove them to save 35 MiB in the result
+               (delete-file (string-append bin "/coqtop.opt"))
+               (delete-file (string-append bin "/coqidetop.opt")))
+             #t))
+         (add-after 'install 'install-ide
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (ide (assoc-ref outputs "ide")))
+               (mkdir-p (string-append ide "/bin"))
+               (rename-file (string-append out "/bin/coqide")
+                            (string-append ide "/bin/coqide")))
+             #t))
          (add-after 'install 'check
            (lambda _
              (with-directory-excursion "test-suite"
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index c7da8b9556..ae7e7a64cc 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -19816,6 +19816,33 @@ Emacs that integrate with major modes like Org-mode.")
     (home-page "https://github.com/hlissner/emacs-doom-themes")
     (license license:expat)))
 
+(define-public emacs-modus-themes
+  (package
+    (name "emacs-modus-themes")
+    (version "0.1.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/protesilaos/modus-themes.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "15g63675c5df2p0kk2sqj2c8qriyh69lcbggknqlaxapr13giz4x"))))
+    (build-system emacs-build-system)
+    (home-page "https://gitlab.com/protesilaos/modus-themes")
+    (synopsis "Emacs themes designed for colour-contrast accessibility")
+    (description
+     "This is a set of accessible themes for GNU Emacs.  The contrast ratio
+between foreground and background values should always be >= 7:1, which
+conforms with the WCAG AAA accessibility standard.
+
+The Modus themes project consists of two standalone items, one where dark text
+is cast on a light backdrop (Modus Operandi) and another where light text is
+displayed against a dark background (Modus Vivendi).")
+    (license license:gpl3+)))
+
 (define-public emacs-elixir-mode
   (package
     (name "emacs-elixir-mode")
@@ -20046,9 +20073,9 @@ fish-completion.  It can be used in both Eshell and M-x shell.")
       (license license:gpl3+))))
 
 (define-public emacs-telega
-  (let ((commit "56aef884921d99e5170d5425dbe0fce645620511")
+  (let ((commit "6184e76990db395bea02f7b5d3169e746111e1ad")
 	(revision "2")
-	(version "0.4.4"))
+	(version "0.5.2"))
     (package
       (name "emacs-telega")
       (version (git-version version revision commit))
@@ -20060,7 +20087,7 @@ fish-completion.  It can be used in both Eshell and M-x shell.")
                (commit commit)))
          (sha256
           (base32
-           "0a8k3j20nz4xwswg9qp9xpaakk3q3ibiz8mkryk92zmrdmaah5mi"))
+           "1kfmmfc9dv3r2wxm1njflgas51qm0j8sj7yr7vfvwaz5sz7p121b"))
          (file-name (git-file-name name version))))
       (build-system gnu-build-system)
       (arguments
@@ -20142,15 +20169,17 @@ fish-completion.  It can be used in both Eshell and M-x shell.")
            (add-after 'emacs-build 'emacs-make-autoloads
              (assoc-ref emacs:%standard-phases 'make-autoloads)))))
       (propagated-inputs
-       `(("emacs-visual-fill-column" ,emacs-visual-fill-column)))
+       `(("emacs-visual-fill-column" ,emacs-visual-fill-column)
+         ("ffmpeg" ,ffmpeg) ; mp4/gif support.
+         ("libwebp" ,libwebp))) ; sticker support.
       (native-inputs
        `(("tdlib" ,tdlib)
          ("emacs" ,emacs-minimal)
          ("python" ,python)))
       (synopsis "GNU Emacs client for the Telegram messenger")
       (description
-       "Telega is full-featured, unofficial client for the Telegram messaging
-platform for GNU Emacs.")
+       "Telega is a full-featured, unofficial GNU Emacs-based client for the
+Telegram messaging platform.")
       (home-page "https://github.com/zevlg/telega.el")
       (license license:gpl3+))))
 
diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm
index 6e10c323e8..e6a178713a 100644
--- a/gnu/packages/imagemagick.scm
+++ b/gnu/packages/imagemagick.scm
@@ -170,7 +170,7 @@ script.")
 (define-public graphicsmagick
   (package
     (name "graphicsmagick")
-    (version "1.3.32")
+    (version "1.3.33")
     (source
      (origin
        (method url-fetch)
@@ -182,8 +182,7 @@ script.")
                         "GraphicsMagick/" (version-major+minor version)
                         "/GraphicsMagick-" version ".tar.xz")))
        (sha256
-        (base32
-         "1qclp9i31idpcbbqswmnq2q11lmv0a7cvdb1y72xcky8sshaahmq"))))
+        (base32 "0y67dl6xbk1pxndppa93hhlq9i6bpcjw39gb4i8hnn1klqqb630k"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/ipfs.scm b/gnu/packages/ipfs.scm
index 39c22262c1..49612425fb 100644
--- a/gnu/packages/ipfs.scm
+++ b/gnu/packages/ipfs.scm
@@ -104,7 +104,7 @@ that are shared between @command{go-ipfs/commands} and its rewrite
 (define-public gx
   (package
     (name "gx")
-    (version "0.14.1")
+    (version "0.14.2")
     (source
      (origin
        (method git-fetch)
@@ -113,8 +113,7 @@ that are shared between @command{go-ipfs/commands} and its rewrite
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32
-         "0pfx2p59xdbmqzfbgaf8xvlnzh8m05hkg596glq5kvl8ib65i4ha"))))
+        (base32 "048bx6khzcwxnvz3lf7kgp6fkg8mxqcqchxh0jxm9fg2iwizsi0k"))))
     (build-system go-build-system)
     (arguments
      '(#:import-path "github.com/whyrusleeping/gx"))
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 4476e5a4ad..761e75072d 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -174,14 +174,14 @@ spreadsheets and presentations.")
 (define-public libwpd
   (package
     (name "libwpd")
-    (version "0.10.2")
+    (version "0.10.3")
     (source
      (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/libwpd/libwpd/"
                           "libwpd-" version "/libwpd-" version ".tar.xz"))
       (sha256 (base32
-               "0436gnidx45a9vx114hhh216jrh57mqb9zyssyjfadagmyz6hgrj"))))
+               "02fx8bngslcj7i5g1gx2kiign4vp09wrmp5wpvix9igxcavb0r94"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--disable-werror")))
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 96e15ebaac..a6f3b4cea6 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -1678,7 +1678,7 @@ external rate conversion.")
 (define-public iptables
   (package
     (name "iptables")
-    (version "1.6.2")
+    (version "1.8.4")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -1686,7 +1686,7 @@ external rate conversion.")
                    version ".tar.bz2"))
              (sha256
               (base32
-               "0crp0lvh5m2f15pr8cw97h8yb8zjj10x95zj06j46cr68vx2vl2m"))))
+               "0z0mgs1ghvn3slc868mgbf2g26njgrzcy5ggyb5w4i55j1a3lflr"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -5233,14 +5233,16 @@ re-use code and to avoid re-inventing the wheel.")
 (define-public libnftnl
   (package
     (name "libnftnl")
-    (version "1.1.4")
+    (version "1.1.5")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://netfilter.org/libnftnl/"
                            "libnftnl-" version ".tar.bz2"))
        (sha256
-        (base32 "087dfc2n4saf2k68hyi4byvgz5grwpw5kfjvmkpn3wmd8y1riiy8"))))
+        (base32 "1wqlxf76bkqf3qhka9sw32qhb2ni20q1k6rn3iril2kw482lvpk6"))
+       (patches
+        (search-patches "libnftnl-dont-check-NFTNL_FLOWTABLE_SIZE.patch"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -5257,15 +5259,16 @@ used by nftables.")
 (define-public nftables
   (package
     (name "nftables")
-    (version "0.9.2")
+    (version "0.9.3")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "http://www.nftables.org/projects/nftables"
-                           "/files/nftables-" version ".tar.bz2"))
+       (uri (list (string-append "mirror://netfilter.org/nftables/nftables-"
+                                 version ".tar.bz2")
+                  (string-append "https://www.nftables.org/projects/nftables"
+                                 "/files/nftables-" version ".tar.bz2")))
        (sha256
-        (base32
-         "1x8kalbggjq44j4916i6vyv1rb20dlh1dcsf9xvzqsry2j063djw"))))
+        (base32 "0y6vbqp6x8w165q65h4n9sba1406gaz0d4744gqszbm7w9f92swm"))))
     (build-system gnu-build-system)
     (arguments `(#:configure-flags
                  '("--disable-man-doc"))) ; FIXME: Needs docbook2x.
@@ -5276,7 +5279,7 @@ used by nftables.")
               ("libnftnl" ,libnftnl)
               ("readline" ,readline)))
     (native-inputs `(("pkg-config" ,pkg-config)))
-    (home-page "http://www.nftables.org")
+    (home-page "https://www.nftables.org")
     (synopsis "Userspace utility for Linux packet filtering")
     (description "nftables is the project that aims to replace the existing
 {ip,ip6,arp,eb}tables framework.  Basically, this project provides a new packet
diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index 555fe70de4..1dcc013a7a 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -555,15 +555,14 @@ Extension (MIME).")
 (define-public bogofilter
   (package
     (name "bogofilter")
-    (version "1.2.4")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://sourceforge/bogofilter/bogofilter-"
-                                  version "/bogofilter-"
-                                  version ".tar.bz2"))
-              (sha256
-               (base32
-                "1d56n2m9inm8gnzm88aa27xl2a7sp7aff3484vmflpqkinjqf0p1"))))
+    (version "1.2.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://sourceforge/bogofilter/bogofilter-stable/"
+                           "bogofilter-" version ".tar.xz"))
+       (sha256
+        (base32 "1sl9xrnnlk2sn8gmibhn8li09vnansjbxb9l1182qmgz7cvs2j1j"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -576,14 +575,14 @@ Extension (MIME).")
              #t)))))
     (native-inputs `(("flex" ,flex)))
     (inputs `(("bdb" ,bdb)))
-    (home-page "http://bogofilter.sourceforge.net/")
+    (home-page "https://bogofilter.sourceforge.io/")
     (synopsis "Mail classifier based on a Bayesian filter")
     (description
      "Bogofilter is a mail filter that classifies mail as spam or ham
  (non-spam) by a statistical analysis of the message's header and
 content (body).  The program is able to learn from the user's classifications
 and corrections.  It is based on a Bayesian filter.")
-    (license gpl2)))
+    (license gpl3+)))
 
 (define-public offlineimap
   (package
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index 54f2638f57..134fe7ed51 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -3924,7 +3924,7 @@ sample library.")
                                            (string-map (lambda (c)
                                                          (if (char=? c #\.)
                                                              #\_ c)) version)))))
-              (file-name (string-append name "-" version "-checkout"))
+              (file-name (git-file-name name version))
               (sha256
                (base32
                 "1nninz8qyqlxxjdnrm79y3gr3056pga9l2fsqh674jd3cjvafya3"))))
diff --git a/gnu/packages/patches/libnftnl-dont-check-NFTNL_FLOWTABLE_SIZE.patch b/gnu/packages/patches/libnftnl-dont-check-NFTNL_FLOWTABLE_SIZE.patch
new file mode 100644
index 0000000000..df0571bf2b
--- /dev/null
+++ b/gnu/packages/patches/libnftnl-dont-check-NFTNL_FLOWTABLE_SIZE.patch
@@ -0,0 +1,47 @@
+From: Tobias Geerinckx-Rice <me@tobias.gr>
+Date: Tue, 10 Dec 2019 16:20:40 +0100
+Subject: gnu: libnftnl: Don't check NFTNL_FLOWTABLE_SIZE.
+
+Taken verbatim from the upstream commit[0] directly following the 1.1.5
+release.
+
+[0]: https://git.netfilter.org/libnftnl/commit/?id=b2388765e0c4405442faa13845419f6a35d0134c
+
+From b2388765e0c4405442faa13845419f6a35d0134c Mon Sep 17 00:00:00 2001
+From: Phil Sutter <phil@nwl.cc>
+Date: Mon, 2 Dec 2019 18:29:56 +0100
+Subject: tests: flowtable: Don't check NFTNL_FLOWTABLE_SIZE
+
+Marshalling code around that attribute has been dropped by commit
+d1c4b98c733a5 ("flowtable: remove NFTA_FLOWTABLE_SIZE") so it's value is
+lost during the test.
+
+Assuming that NFTNL_FLOWTABLE_SIZE will receive kernel support at a
+later point, leave the test code in place but just comment it out.
+
+Fixes: d1c4b98c733a5 ("flowtable: remove NFTA_FLOWTABLE_SIZE")
+Signed-off-by: Phil Sutter <phil@nwl.cc>
+Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
+---
+ tests/nft-flowtable-test.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/tests/nft-flowtable-test.c b/tests/nft-flowtable-test.c
+index 3edb00d..8ab8d4c 100644
+--- a/tests/nft-flowtable-test.c
++++ b/tests/nft-flowtable-test.c
+@@ -33,9 +33,11 @@ static void cmp_nftnl_flowtable(struct nftnl_flowtable *a, struct nftnl_flowtabl
+ 	if (nftnl_flowtable_get_u32(a, NFTNL_FLOWTABLE_USE) !=
+ 	    nftnl_flowtable_get_u32(b, NFTNL_FLOWTABLE_USE))
+ 		print_err("Flowtable use mismatches");
++#if 0
+ 	if (nftnl_flowtable_get_u32(a, NFTNL_FLOWTABLE_SIZE) !=
+ 	    nftnl_flowtable_get_u32(b, NFTNL_FLOWTABLE_SIZE))
+ 		print_err("Flowtable size mismatches");
++#endif
+ 	if (nftnl_flowtable_get_u32(a, NFTNL_FLOWTABLE_FLAGS) !=
+ 	    nftnl_flowtable_get_u32(b, NFTNL_FLOWTABLE_FLAGS))
+ 		print_err("Flowtable flags mismatches");
+-- 
+cgit v1.2.1
+
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 03dddcde43..9fac87648a 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -14327,24 +14327,15 @@ such as figshare or Zenodo.")
 (define-public python-semver
   (package
     (name "python-semver")
-    (version "2.7.9")
+    (version "2.9.0")
     (source
-      (origin
-        (method url-fetch)
-        (uri (pypi-uri "semver" version))
-        (sha256
-          (base32
-            "0hhgqppchv59rqj0yzi1prdg2nfsywqmjsqy2rycyxm0hvxmbyqz"))))
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "semver" version))
+       (sha256
+        (base32
+         "183kg1rhzz3hqizvphkd8hlbf1zxfx8737zhfkmqzxi71jmdw7pd"))))
     (build-system python-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-test-requirements
-           (lambda _
-             (substitute* "setup.py"
-               ;; Our Python is new enough.
-               (("'virtualenv<14\\.0\\.0'") "'virtualenv'"))
-             #t)))))
     (native-inputs
      `(("python-tox" ,python-tox)
        ("python-virtualenv" ,python-virtualenv)))
@@ -14564,14 +14555,14 @@ user's @file{~/Trash} directory.")
 (define-public python-yapf
   (package
     (name "python-yapf")
-    (version "0.24.0")
+    (version "0.29.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "yapf" version))
        (sha256
         (base32
-         "0anwby0ydmyzcsgjc5dn1ryddwvii4dq61vck447q0n96npnzfyf"))))
+         "1pj3xzblmbssshi889b6n9hwqbjpabw6j0fimlng2sshd3226bki"))))
     (build-system python-build-system)
     (home-page "https://github.com/google/yapf")
     (synopsis "Formatter for Python code")
diff --git a/gnu/packages/terminals.scm b/gnu/packages/terminals.scm
index 75c0092064..a385e62630 100644
--- a/gnu/packages/terminals.scm
+++ b/gnu/packages/terminals.scm
@@ -16,6 +16,7 @@
 ;;; Copyright © 2018, 2019 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2019 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2019 Pierre Langlois <pierre.langlois@gmx.com>
+;;; Copyright © 2019 Brett Gilio <brettg@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -828,20 +829,21 @@ of VT100 terminal.")
 (define-public python-blessings
   (package
     (name "python-blessings")
-    (version "1.6.1")
+    (version "1.7")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "blessings" version))
        (sha256
         (base32
-         "1smngy65p8mi62lgm04icasx22v976szhs2aq95y2ljmi1srb4bl"))))
+         "0z8mgkbmisxs10rz88qg46l1c9a8n08k8cy2iassal2zh16qbrcq"))))
     (build-system python-build-system)
     (arguments
-     ;; TODO: For py3, 2to2 is used to convert the code, but test-suite fails
+     ;; FIXME: Test suite is unable to detect TTY conditions.
      `(#:tests? #f))
     (native-inputs
-     `(("python-nose" ,python-nose)))
+     `(("python-nose" ,python-nose)
+       ("python-six" ,python-six)))
     (home-page "https://github.com/erikrose/blessings")
     (synopsis "Python module to manage terminal color, styling, and
 positioning")
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index 6d91989b19..10d864348c 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -553,13 +553,13 @@ netcat implementation that supports TLS.")
   (package
     (name "python-acme")
     ;; Remember to update the hash of certbot when updating python-acme.
-    (version "0.40.1")
+    (version "1.0.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "acme" version))
               (sha256
                (base32
-                "1z2zibs9lyxi5gxw9bny1127bjliwsp476kai1wnnnwd8238dgrk"))))
+                "1hl62dnh8zsipa5azzpy5kwgjgb5vflinhna1fsn7rcchhpz223a"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -610,7 +610,7 @@ netcat implementation that supports TLS.")
               (uri (pypi-uri "certbot" version))
               (sha256
                (base32
-                "1l8h7ggq75h59246mmzigmjr5jvzi29hihrnz9aiqh6g8hq1pj4d"))))
+                "0aih7sir5byy8ah9lrgzwcaga7hjw98qj8bb1pxzzzqrvcqjvf46"))))
     (build-system python-build-system)
     (arguments
      `(,@(substitute-keyword-arguments (package-arguments python-acme)
diff --git a/gnu/packages/vpn.scm b/gnu/packages/vpn.scm
index 1c2228c426..6d780dc8cd 100644
--- a/gnu/packages/vpn.scm
+++ b/gnu/packages/vpn.scm
@@ -456,14 +456,14 @@ The peer-to-peer VPN implements a Layer 2 (Ethernet) network between the peers
 (define-public wireguard
   (package
     (name "wireguard")
-    (version "0.0.20191127")
+    (version "0.0.20191212")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://git.zx2c4.com/WireGuard/snapshot/"
                                   "WireGuard-" version ".tar.xz"))
               (sha256
                (base32
-                "01ixdhbvx5yiq07msd60f98685wdksss4pfhdn1d8r25z2k80kkx"))))
+                "0wdhl7i4zkb7yf0jj03ig2ks7bsfz9if8x9dy6r2523s1ww1imxh"))))
     (build-system gnu-build-system)
     (outputs '("out" ; The WireGuard userspace tools
                "kernel-patch")) ; A patch to build Linux with WireGuard support
diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index 1fbd3dcb7a..749bc06fa9 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -4194,8 +4194,8 @@ CDF, Atom 0.3, and Atom 1.0 feeds.")
   (package-with-python2 python-feedparser))
 
 (define-public guix-data-service
-  (let ((commit "af1324855e1ecaf9b1dd7afcc714d09aaa38f081")
-        (revision "6"))
+  (let ((commit "156b7eea7e7d538e332d8cfcf482c5ebec0a25c0")
+        (revision "7"))
     (package
       (name "guix-data-service")
       (version (string-append "0.0.1-" revision "." (string-take commit 7)))
@@ -4207,7 +4207,7 @@ CDF, Atom 0.3, and Atom 1.0 feeds.")
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "1qxs1sbyx894njw4f898wzc5shjj85h9kgz95p8mq1acmazhlhkv"))))
+                  "1cg7jzk7pabfp3mgnkpycasv7fs522xp3nqdvna1y76aif3pd3zh"))))
       (build-system gnu-build-system)
       (arguments
        '(#:modules ((guix build utils)
@@ -4251,6 +4251,7 @@ CDF, Atom 0.3, and Atom 1.0 feeds.")
                     "guix-data-service-process-branch-updated-mbox"
                     "guix-data-service-process-job"
                     "guix-data-service-process-jobs"
+                    "guix-data-service-manage-build-servers"
                     "guix-data-service-query-build-servers"))
                  #t)))
            (delete 'strip))))           ; As the .go files aren't compatible