mod: do: bump golang.org/x/net from 0.14.0 to 0.15.0

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.14.0 to 0.15.0.
- [Commits](https://github.com/golang/net/compare/v0.14.0...v0.15.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

6 files changed, 5 insertions, 68 deletions

diff --git a/vendor/golang.org/x/net/http2/Dockerfile b/vendor/golang.org/x/net/http2/Dockerfile
deleted file mode 100644
index 851224595..000000000
--- a/vendor/golang.org/x/net/http2/Dockerfile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# This Dockerfile builds a recent curl with HTTP/2 client support, using
-# a recent nghttp2 build.
-#
-# See the Makefile for how to tag it. If Docker and that image is found, the
-# Go tests use this curl binary for integration tests.
-#
-
-FROM ubuntu:trusty
-
-RUN apt-get update && \
-    apt-get upgrade -y && \
-    apt-get install -y git-core build-essential wget
-
-RUN apt-get install -y --no-install-recommends \
-       autotools-dev libtool pkg-config zlib1g-dev \
-       libcunit1-dev libssl-dev libxml2-dev libevent-dev \
-       automake autoconf
-
-# The list of packages nghttp2 recommends for h2load:
-RUN apt-get install -y --no-install-recommends make binutils \
-        autoconf automake autotools-dev \
-        libtool pkg-config zlib1g-dev libcunit1-dev libssl-dev libxml2-dev \
-        libev-dev libevent-dev libjansson-dev libjemalloc-dev \
-        cython python3.4-dev python-setuptools
-
-# Note: setting NGHTTP2_VER before the git clone, so an old git clone isn't cached:
-ENV NGHTTP2_VER 895da9a
-RUN cd /root && git clone https://github.com/tatsuhiro-t/nghttp2.git
-
-WORKDIR /root/nghttp2
-RUN git reset --hard $NGHTTP2_VER
-RUN autoreconf -i
-RUN automake
-RUN autoconf
-RUN ./configure
-RUN make
-RUN make install
-
-WORKDIR /root
-RUN wget https://curl.se/download/curl-7.45.0.tar.gz
-RUN tar -zxvf curl-7.45.0.tar.gz
-WORKDIR /root/curl-7.45.0
-RUN ./configure --with-ssl --with-nghttp2=/usr/local
-RUN make
-RUN make install
-RUN ldconfig
-
-CMD ["-h"]
-ENTRYPOINT ["/usr/local/bin/curl"]
-
diff --git a/vendor/golang.org/x/net/http2/Makefile b/vendor/golang.org/x/net/http2/Makefile
deleted file mode 100644
index 55fd826f7..000000000
--- a/vendor/golang.org/x/net/http2/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-curlimage:
-	docker build -t gohttp2/curl .
-
diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go
index 033b6e6db..6d5e00887 100644
--- a/vendor/golang.org/x/net/http2/server.go
+++ b/vendor/golang.org/x/net/http2/server.go
@@ -1012,14 +1012,6 @@ func (sc *serverConn) serve() {
 	}
 }
 
-func (sc *serverConn) awaitGracefulShutdown(sharedCh <-chan struct{}, privateCh chan struct{}) {
-	select {
-	case <-sc.doneServing:
-	case <-sharedCh:
-		close(privateCh)
-	}
-}
-
 type serverMessage int
 
 // Message values sent to serveMsgCh.
diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go
index b0d482f9f..4515b22c4 100644
--- a/vendor/golang.org/x/net/http2/transport.go
+++ b/vendor/golang.org/x/net/http2/transport.go
@@ -291,8 +291,7 @@ func (t *Transport) initConnPool() {
 // HTTP/2 server.
 type ClientConn struct {
 	t             *Transport
-	tconn         net.Conn // usually *tls.Conn, except specialized impls
-	tconnClosed   bool
+	tconn         net.Conn             // usually *tls.Conn, except specialized impls
 	tlsState      *tls.ConnectionState // nil only for specialized impls
 	reused        uint32               // whether conn is being reused; atomic
 	singleUse     bool                 // whether being used for a single http.Request
diff --git a/vendor/golang.org/x/text/unicode/norm/trie.go b/vendor/golang.org/x/text/unicode/norm/trie.go
index 423386bf4..e4250ae22 100644
--- a/vendor/golang.org/x/text/unicode/norm/trie.go
+++ b/vendor/golang.org/x/text/unicode/norm/trie.go
@@ -29,7 +29,7 @@ var (
 	nfkcData = newNfkcTrie(0)
 )
 
-// lookupValue determines the type of block n and looks up the value for b.
+// lookup determines the type of block n and looks up the value for b.
 // For n < t.cutoff, the block is a simple lookup table. Otherwise, the block
 // is a list of ranges with an accompanying value. Given a matching range r,
 // the value for b is by r.value + (b - r.lo) * stride.
diff --git a/vendor/modules.txt b/vendor/modules.txt
index a91c30106..0de01a59c 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -792,7 +792,7 @@ go.uber.org/zap/internal/bufferpool
 go.uber.org/zap/internal/color
 go.uber.org/zap/internal/exit
 go.uber.org/zap/zapcore
-# golang.org/x/crypto v0.12.0
+# golang.org/x/crypto v0.13.0
 ## explicit; go 1.17
 golang.org/x/crypto/chacha20
 golang.org/x/crypto/chacha20poly1305
@@ -814,7 +814,7 @@ golang.org/x/mod/internal/lazyregexp
 golang.org/x/mod/modfile
 golang.org/x/mod/module
 golang.org/x/mod/semver
-# golang.org/x/net v0.14.0
+# golang.org/x/net v0.15.0
 ## explicit; go 1.17
 golang.org/x/net/context
 golang.org/x/net/http/httpguts
@@ -848,7 +848,7 @@ golang.org/x/sys/execabs
 golang.org/x/sys/internal/unsafeheader
 golang.org/x/sys/unix
 golang.org/x/sys/windows
-# golang.org/x/text v0.12.0
+# golang.org/x/text v0.13.0
 ## explicit; go 1.17
 golang.org/x/text/runes
 golang.org/x/text/secure/bidirule