sublimetext – Sublime Text 3 – 软件包控制：尝试通过安全渠

每当我尝试运行安装包选项时，我会收到一条错误消息“没有可用的安装包”

控制台显示以下跟踪：

Package Control: Error downloading channel. b'curl: (77) error setting certificate verify locations:n  CAfile: /usr/lib/ssl/certs/ca-certificates.crtn  CApath: /etc/ssl/certs' downloading https://sublime.wbond.net/channel.json.
error: Package Control
There are no packages available for installation

如果我添加http://sublime.wbond.net/repositories.json作为通道，安装软件包开始显示软件包列表。但是，当我尝试安装一个软件包(例如Pretty JSON)时，我再次收到与安全证书相关的错误，并带有以下控制台跟踪：

reloading Packages/User/Preferences.sublime-settings
found 1 files for base name Default.sublime-theme
Package Control: Error downloading package. b'curl: (77) error setting certificate verify locations:n  CAfile: /usr/lib/ssl/certs/ca-certificates.crtn  CApath: /etc/ssl/certs' downloading https://codeload.github.com/dzhibas/SublimePrettyJson/zip/master.
error: Package Control

Unable to download Pretty JSON. Please view the console for more details.
theme loaded
ignored packages updated to: [Vintage]
found 1 files for base name Default.sublime-theme
theme loaded
reloading Packages/User/Preferences.sublime-settings
found 1 files for base name Default.sublime-theme
theme loaded

欢迎任何建议使软件包控制与安全渠道一起工作。

用于包装控制的附加调试跟踪：

启用对软件包控制的调试我得到以下跟踪：

Package Control: Fetching list of available packages
  Platform: linux-x64
  Sublime Text Version: 3059
  Package Control Version: 2.0.0
Package Control: Download Debug
  URL: https://sublime.wbond.net/channel.json
  Resolved IP: 50.116.34.243
  Timeout: 30
Package Control: Found system CA bundle at /usr/lib/ssl/certs/ca-certificates.crt
Package Control: Curl Debug Proxy
  http_proxy: 
  https_proxy: 
  proxy_username: 
  proxy_password: 
Package Control: Trying to execute command /usr/bin/curl --user-agent 'Sublime Package Control     v2.0.0' --connect-timeout 30 -sSL --compressed --dump-header /tmp/tmp_i20fq --cacert     /usr/lib/ssl/certs/ca-certificates.crt -v https://sublime.wbond.net/channel.json
Package Control: Curl HTTP Debug General
  Hostname was NOT found in DNS cache
    Trying 50.116.34.243...
  Connected to sublime.wbond.net (50.116.34.243) port 443 (#0)
  error setting certificate verify locations:
    CAfile: /usr/lib/ssl/certs/ca-certificates.crt
    CApath: /etc/ssl/certs
  Closing connection 0
    CAfile: /usr/lib/ssl/certs/ca-certificates.crt
    CApath: /etc/ssl/certs
Package Control: Error downloading channel. curl: (77) error setting certificate verify locations: downloading https://sublime.wbond.net/channel.json.
ignored packages updated to: [Vintage,Pretty JSON]
found 1 files for base name Default.sublime-theme
Package Control: Fetching list of available packages
  Platform: linux-x64
  Sublime Text Version: 3059
  Package Control Version: 2.0.0
theme loaded
Package Control: Download Debug
  URL: https://sublime.wbond.net/channel.json
  Resolved IP: 50.116.34.243
  Timeout: 30
Package Control: Found system CA bundle at /usr/lib/ssl/certs/ca-certificates.crt
Package Control: Curl Debug Proxy
  http_proxy: 
  https_proxy: 
  proxy_username: 
  proxy_password: 
Package Control: Trying to execute command /usr/bin/curl --user-agent 'Sublime Package Control     v2.0.0' --connect-timeout 30 -sSL --compressed --dump-header /tmp/tmpcg0ent --cacert     /usr/lib/ssl/certs/ca-certificates.crt -v https://sublime.wbond.net/channel.json
Package Control: Curl HTTP Debug General
  Hostname was NOT found in DNS cache
    Trying 50.116.34.243...
  Connected to sublime.wbond.net (50.116.34.243) port 443 (#0)
  error setting certificate verify locations:
    CAfile: /usr/lib/ssl/certs/ca-certificates.crt
    CApath: /etc/ssl/certs
  Closing connection 0
    CAfile: /usr/lib/ssl/certs/ca-certificates.crt
    CApath: /etc/ssl/certs
Package Control: Error downloading channel. curl: (77) error setting certificate verify locations:    downloading https://sublime.wbond.net/channel.json.
Package Control: Unable to find a sublime-package file for Pretty JSON
Package Control: Unable to find file package-metadata.json in the package Pretty JSON
Package Control: Download Debug
  URL: https://codeload.github.com/dzhibas/SublimePrettyJson/zip/master
  Resolved IP: 192.30.252.146
  Timeout: 30
Package Control: Found system CA bundle at /usr/lib/ssl/certs/ca-certificates.crt
Package Control: Curl Debug Proxy
  http_proxy: 
  https_proxy: 
  proxy_username: 
  proxy_password: 
Package Control: Trying to execute command /usr/bin/curl --user-agent 'Sublime Package Control     v2.0.0' --connect-timeout 30 -sSL --compressed --dump-header /tmp/tmpueshe5 --cacert   /usr/lib/ssl/certs/ca-certificates.crt -v https://codeload.github.com/dzhibas/SublimePrettyJson/zip/master
reloading Packages/User/Preferences.sublime-settings
found 1 files for base name Default.sublime-theme
Package Control: Curl HTTP Debug General
  Hostname was NOT found in DNS cache
    Trying 192.30.252.147...
  Connected to codeload.github.com (192.30.252.147) port 443 (#0)
  error setting certificate verify locations:
    CAfile: /usr/lib/ssl/certs/ca-certificates.crt
    CApath: /etc/ssl/certs
  Closing connection 0
    CAfile: /usr/lib/ssl/certs/ca-certificates.crt
    CApath: /etc/ssl/certs
Package Control: Error downloading package. curl: (77) error setting certificate verify locations:     downloading https://codeload.github.com/dzhibas/SublimePrettyJson/zip/master.
error: Package Control

Unable to download Pretty JSON. Please view the console for more details.