Bump base lower bound to >=4.11

Author: philderbeast

example-client/example-client.cabal

@@ -37,7 +37,7 @@ executable example-client
   main-is:             Main.hs
   other-modules:       ExampleClient.Options
 
-  build-depends:       base                 >= 4.9 && < 4.20,
+  build-depends:       base                 >= 4.11 && < 4.20,
                        bytestring           >= 0.9,
                        directory            >= 1.2,
                        filepath             >= 1.2,

hackage-repo-tool/hackage-repo-tool.cabal

@@ -62,7 +62,7 @@ executable hackage-repo-tool
 
   -- For boot libraries we try to accomodate the versions bundled with
   -- the respective GHC release
-  build-depends:       base                 >= 4.9  && < 4.20,
+  build-depends:       base                 >= 4.11  && < 4.20,
                        bytestring           >= 0.9  && < 0.13,
                        directory            >= 1.2  && < 1.4,
                        filepath             >= 1.3  && < 1.5,

hackage-root-tool/hackage-root-tool.cabal

@@ -38,7 +38,7 @@ source-repository head
 
 executable hackage-root-tool
   main-is:             Main.hs
-  build-depends:       base                 >= 4.9  && < 5,
+  build-depends:       base                 >= 4.11  && < 5,
                        filepath             >= 1.2  && < 1.5,
                        optparse-applicative >= 0.11 && < 0.18,
                        hackage-security     >= 0.5  && < 0.7

hackage-security-HTTP/hackage-security-HTTP.cabal

@@ -43,7 +43,7 @@ flag use-network-uri
 
 library
   exposed-modules:     Hackage.Security.Client.Repository.HttpLib.HTTP
-  build-depends:       base             >= 4.9       && < 4.20,
+  build-depends:       base             >= 4.11      && < 4.20,
                        bytestring       >= 0.9       && < 0.13,
                        HTTP             >= 4000.2.19 && < 4000.5,
                        mtl              >= 2.1       && < 2.4,

hackage-security-curl/hackage-security-curl.cabal

@@ -34,7 +34,7 @@ flag use-network-uri
 
 library
   exposed-modules:     Hackage.Security.Client.Repository.HttpLib.Curl
-  build-depends:       base        >= 4.9 && < 4.20,
+  build-depends:       base        >= 4.11 && < 4.20,
                        bytestring  >= 0.9,
                        process     >= 1.1,
                        hackage-security

hackage-security-http-client/hackage-security-http-client.cabal

@@ -33,7 +33,7 @@ flag use-network-uri
 
 library
   exposed-modules:     Hackage.Security.Client.Repository.HttpLib.HttpClient
-  build-depends:       base               >= 4.9 && < 4.20,
+  build-depends:       base               >= 4.11 && < 4.20,
                        bytestring         >= 0.9,
                        http-client        >= 0.4 && < 0.8,
                        http-types         >= 0.8,

hackage-security/hackage-security.cabal

@@ -110,7 +110,7 @@ library
                        Hackage.Security.Util.Stack
                        Hackage.Security.Util.TypedEmbedded
 
-  build-depends:       base              >= 4.9     && < 4.20,
+  build-depends:       base              >= 4.11    && < 4.20,
                        base16-bytestring >= 0.1.1   && < 1.1,
                        base64-bytestring >= 1.0     && < 1.3,
                        bytestring        >= 0.9     && < 0.13,
@@ -135,7 +135,7 @@ library
   if flag(lukko)
     build-depends:     lukko      >= 0.1     && < 0.2
   else
-    build-depends:     base       >= 4.10
+    build-depends:     base       >= 4.11
 
   if flag(Cabal-syntax) && impl(ghc >= 8.2)
     build-depends: Cabal-syntax >= 3.7 && < 3.12

precompute-fileinfo/precompute-fileinfo.cabal

@@ -20,7 +20,7 @@ tested-with:
 
 executable precompute-fileinfo
   main-is:             Main.hs
-  build-depends:       base                 >= 4.9,
+  build-depends:       base                 >= 4.11,
                        bytestring           >= 0.9,
                        containers           >= 0.4,
                        deepseq              >= 1.3,